Pith Number

pith:FKNQIZKE

pith:2016:FKNQIZKE7IYYJEHUE6MDOTGHPL

not attested not anchored not stored refs pending

The interpretation of the multi-wavelength afterglow emission of short GRB 140903A

Da-Ming Wei, Shuai Zhang, Yuan-Zhu Wang, Zhi-Ping Jin

arxiv:1612.02475 v1 · 2016-12-07 · 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{FKNQIZKE7IYYJEHUE6MDOTGHPL}

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	2026-05-18T00:52:13.333864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a9b046544fa318490f42798374cc77ae37cbe2977fae4fc79ae26cc18c3727b

Aliases

arxiv: 1612.02475 · arxiv_version: 1612.02475v1 · doi: 10.48550/arxiv.1612.02475 · pith_short_12: FKNQIZKE7IYY · pith_short_16: FKNQIZKE7IYYJEHU · pith_short_8: FKNQIZKE

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/FKNQIZKE7IYYJEHUE6MDOTGHPL \
  | 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: 2a9b046544fa318490f42798374cc77ae37cbe2977fae4fc79ae26cc18c3727b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d33834d6b2d26682d8aa11cd8ed1ed8e319da03fc459dc5c86aefa6ef325c14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-12-07T22:30:58Z",
    "title_canon_sha256": "5d174187f535bf653cbe2a129516ec69eb90793f3d8ab64a5da41e3103f68b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02475",
    "kind": "arxiv",
    "version": 1
  }
}