Pith Number

pith:CLIWVEP4

pith:2021:CLIWVEP4XRGX6EZYGSINRU3TUR

not attested not anchored not stored refs pending

Swift/UVOT follow-up of Gravitational Wave Alerts in the O3 era

A. A. Breeveld, A. D'A\`i, A. J. Fenney, A. Melandri, A. P. Beardmore, A. Tohuvavohu, B. Sbarufatti, C. Gronwall, C. Pagani, D. B. Malesani, D.H. Hartmann, D. M. Palmer, E. Ambrosi, E. Troja, F. E. Marshall, G. Cusumano, G. Tagliaferri, H. A. Krimm, J. A. Kennea, J. A. Nousek, J. E. Schlieder, J. L. Racusin, J. P. Osborne, K. L. Page, M. De Pasquale, M. G. Bernardini, M. H. Siegel, M. J. Page, M. Perri, N. J. Klingler, N. P. M. Kuin, P.A. Evans, P. D'Avanzo, P. Giommi, P. J. Brown, P. T. O'Brien, R. Caputo, S. B. Cenko, S. Campana, S. D. Barthelmy, S. Laha, S. R. Oates, T. Sakamoto, V. D'Elia

arxiv:2107.12306 v1 · 2021-07-26 · 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{CLIWVEP4XRGX6EZYGSINRU3TUR}

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.

Cited by

1 paper in Pith

GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run

Receipt and verification

First computed	2026-07-05T03:06:33.799547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12d16a91fcbc4d7f13383490d8d373a4411b58daf49a9853dfacaf65f111b802

Aliases

arxiv: 2107.12306 · arxiv_version: 2107.12306v1 · doi: 10.48550/arxiv.2107.12306 · pith_short_12: CLIWVEP4XRGX · pith_short_16: CLIWVEP4XRGX6EZY · pith_short_8: CLIWVEP4

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/CLIWVEP4XRGX6EZYGSINRU3TUR \
  | 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: 12d16a91fcbc4d7f13383490d8d373a4411b58daf49a9853dfacaf65f111b802

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8a1e9e93926d2e006d8280c42085de1855835897ba665fe94ee07d571bbe2cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-07-26T16:25:22Z",
    "title_canon_sha256": "78240ea00e4eb933fb9bdd166e0a983afd78801b44d696853253b7c3f234db5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.12306",
    "kind": "arxiv",
    "version": 1
  }
}