Pith Number

pith:5LXUSWAG

pith:2026:5LXUSWAG3LRBPCLQQUBHTKWXSZ

not attested not anchored not stored refs pending

Early Multiwavelength Observations of AT 2026fgk: The Luminous Afterglow to Sub-luminous GRB 260310A, Identified Independently of a Gamma-ray Trigger

A. Aryan, A. Bochenek, A. C. Readhead, A. Krassilchtchikov, A. Kraus, A. Kumar, A. Levan, A. Martin-Carrillo, A. Nugent, A. R. Escorial, A. Ruiz Del Pozo, A. Sasli, A. Y. Q. Ho, B. P. Gompertz, B. Rusholme, C. Fremling, C. Sevilla, C. T. Christy, D. A. Perley, Dimple, D. K. Galloway, D. Kovaleva, D. O'Neill, D. Polishook, D. Schiminovich, D. Steeghs, D. Xu, E. C. Bellm, E. Kammoun, E. O. Ofek, E. Segre, F. Cuadra, G. Corcoran, G. K. Keating, G. Mo, G. P. Srinivasaragavan, G. Pugliese, G. Ramsay, G. Schroeder, G. S. H. Paek, G. Waratkar, I. Andreoni, J. C. Jaimes, J. C. Vel'azquez, J. H. Gillanders, J. L. Wise, J. Lyman, J. Purdum, J. Rastinejad, J. Sollerman, K. Ackley, K. C. Chambers, K. De, K. Noysena, K. -R. Hinds, K. Ulaczyk, K. W. Smith, L. Cotter, L. K. Nuttall, M. A. Gurwell, M. Bremer, M. E. Huber, M. F. Aller, M. J. Dyer, M. Kasliwal, M. Nicholl, M. Pursiainen, M. Shrestha, M. W. Coughlin, N. Sarin, N. Sravan, P. Jakobsson, P. Minguez, P. O'Brien, P. Rekhi, P. V. de la Parra, R. A. Perley, R. Jayaraman, R. Konno, R. Kotak, R. P. Breton, R. Rao, R. Riddle, R. R. Laher, R. Stein, R. Wainscoat, S. B. Cenko, S. Belkin, S. Ben-Ami, S. Garrappa, S. Ibrahim, S. J. Smartt, S. Rose, S. Srivastav, S. Yang, T. Ahumada, T. de Boer, T. Killestein, T. Surti, T. -W. Chen, V. D'Elia, V. S. Dhillon, X. J. Hall, Y. M. Shani, Y. Wagh, Z. McGrath

arxiv:2606.05146 v1 · 2026-06-03 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LXUSWAG3LRBPCLQQUBHTKWXSZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-04T01:10:08.886353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaef495806dae2178970850279aad79652dc34b61bb01d34410486cf89d720a3

Aliases

arxiv: 2606.05146 · arxiv_version: 2606.05146v1 · doi: 10.48550/arxiv.2606.05146 · pith_short_12: 5LXUSWAG3LRB · pith_short_16: 5LXUSWAG3LRBPCLQ · pith_short_8: 5LXUSWAG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5LXUSWAG3LRBPCLQQUBHTKWXSZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: eaef495806dae2178970850279aad79652dc34b61bb01d34410486cf89d720a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68cb90dfb901398bb8662b1d733834246f6a9349b87cc59b6781d4380c242272",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-03T17:51:05Z",
    "title_canon_sha256": "e06c80b0e2722c6efb643cd462df46c6a1ef3d1d1641516139b15212d867ad52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05146",
    "kind": "arxiv",
    "version": 1
  }
}