Pith Number

pith:QNXIPQ6K

pith:2017:QNXIPQ6KGHA7RV5QOPD5NK62GV

not attested not anchored not stored refs pending

Photometric Observations of Supernova 2013cq Associated with GRB 130427A

A. Cucchiara, A. M. Watson, A. S. Kutyrev, C. G. Rom\'an-Z\'u\~niga, E. Ramirez-Ruiz, E. Troja, J. A. de Diego, J. I. Capone, J. J. Gonz\'alez, J. S. Bloom, J. X. Prochaska, L. N. Georgiev, M. G. Richer, N. Fraija, N. Gehrels, N. R. Butler, O. D. Fox, O. M. Littlejohns, R. L. Becerra, V. L. Toy, W. H. Lee

arxiv:1702.04762 v1 · 2017-02-15 · 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{QNXIPQ6KGHA7RV5QOPD5NK62GV}

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

Search for very-high-energy photons from Gamma-ray bursts with HAWC

Receipt and verification

First computed	2026-05-18T00:48:46.518812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

836e87c3ca31c1f8d7b073c7d6abda355d740390dd7251608b4dc09eea165789

Aliases

arxiv: 1702.04762 · arxiv_version: 1702.04762v1 · doi: 10.48550/arxiv.1702.04762 · pith_short_12: QNXIPQ6KGHA7 · pith_short_16: QNXIPQ6KGHA7RV5Q · pith_short_8: QNXIPQ6K

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/QNXIPQ6KGHA7RV5QOPD5NK62GV \
  | 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: 836e87c3ca31c1f8d7b073c7d6abda355d740390dd7251608b4dc09eea165789

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "537e756c4e79610fcfd92e845852a2c17857a64006711de5288b7e7f570207f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-02-15T20:23:40Z",
    "title_canon_sha256": "01491239d7f7d558ad66e9d45325d087350488a250e319579e6359f1876f0d43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04762",
    "kind": "arxiv",
    "version": 1
  }
}