Pith Number

pith:2QO3DZD5

pith:2016:2QO3DZD5KE5GOH74JVI5U4RWEB

not attested not anchored not stored refs pending

An achromatic break in the afterglow of the short GRB 140903A: evidence for a narrow jet

A. Cucchiara, A. Fruchter, A. J. Castro-Tirado, A. Kutyrev, A. Levan, A. Lien, D. Perley, E. Troja, J. Capone, J. Gorosabel, N. Gehrels, N. Kawai, N. Tanvir, R. Ricci, R. Sanchez-Ramirez, S. B. Cenko, S. Jeong, S. Veilleux, T. Sakamoto, V. Toy

arxiv:1605.03573 v2 · 2016-05-11 · 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{2QO3DZD5KE5GOH74JVI5U4RWEB}

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

2 papers in Pith

A Multi-Wavelength View of the First Type Ic-BL Supernova with an Einstein Probe X-ray Shock Breakout

GRB 250424A: A Case Study of Energy Injection with Multiwavelength Observations

Receipt and verification

First computed	2026-05-18T01:08:41.395239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d41db1e47d513a671ffc4d51da7236206335ac4439b1513c9fce7d6b78accac6

Aliases

arxiv: 1605.03573 · arxiv_version: 1605.03573v2 · doi: 10.48550/arxiv.1605.03573 · pith_short_12: 2QO3DZD5KE5G · pith_short_16: 2QO3DZD5KE5GOH74 · pith_short_8: 2QO3DZD5

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/2QO3DZD5KE5GOH74JVI5U4RWEB \
  | 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: d41db1e47d513a671ffc4d51da7236206335ac4439b1513c9fce7d6b78accac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f2a0d8165978d45f0bb08fffc21b902b95266bab9ab3fd9564da374cf41859",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-11T20:00:00Z",
    "title_canon_sha256": "524facd60c2de0b5fc5cbe71d662ce9b32534952515ef4f1ab4df997f36917cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03573",
    "kind": "arxiv",
    "version": 2
  }
}