Pith Number

pith:OGNJCAGI

pith:2019:OGNJCAGIEOP6RNJZGUME2KZR5I

not attested not anchored not stored refs pending

Signatures of a jet cocoon in early spectra of a supernova associated with a $\gamma$-ray burst

A. de Ugarte Postigo, A. J. Levan, A. Rossi, A. Sagues Carracedo, A. Suzuki, C. C. Th\"one, C. Kouveliotou, D. A. Kann, D. B. Malesani, D. H. Hartmann, D. Steeghs, G. Leloudas, G. Pugliese, J. Bolmer, J. Hjorth, J. Japelj, J. P. U. Fynbo, J. Selsing, K. Bensch, K. E. Heintz, K. Kami\'nski, K. Maeda, K. Ulaczyk, K. Wiersema, L. Izzo, L. Kaper, M. Della Valle, M. J. Micha{\l}owski, M. Kru\.zy\'nski, N. R. Tanvir, P. Schady, R. L. C. Starling, R. S\'anchez-Ram\'irez, S. Campana, S. Covino, S. D. Vergani, S. Piranomonte, S. Schmidl, S. Schulze, T. Kwiatkowski, T. Micha{\l}owski, Z. Cano

arxiv:1901.05500 v1 · 2019-01-16 · 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{OGNJCAGIEOP6RNJZGUME2KZR5I}

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	2026-05-17T23:52:38.503213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

719a9100c8239fe8b53935184d2b31ea183ae7631467549f613ff96d73786243

Aliases

arxiv: 1901.05500 · arxiv_version: 1901.05500v1 · doi: 10.48550/arxiv.1901.05500 · pith_short_12: OGNJCAGIEOP6 · pith_short_16: OGNJCAGIEOP6RNJZ · pith_short_8: OGNJCAGI

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/OGNJCAGIEOP6RNJZGUME2KZR5I \
  | 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: 719a9100c8239fe8b53935184d2b31ea183ae7631467549f613ff96d73786243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f90b422799605f42b27c97252f21e87d2cbfb52837264e287746dcdc2bd946f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-16T19:20:33Z",
    "title_canon_sha256": "0a028b6b0d26f226bbfe020af4ab36cc0b488b7277173a7723e21280535cff4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05500",
    "kind": "arxiv",
    "version": 1
  }
}