Pith Number

pith:C2CFDSJX

pith:2016:C2CFDSJXJECEJDFRUD2DIHTCB4

not attested not anchored not stored refs pending

Hyperluminal Signatures in the Afterglows of Gamma-Ray Bursts 980425 and 030329

A. De Rujula, Arnon Dar, Shlomo Dado

arxiv:1610.01985 v2 · 2016-10-06 · 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{C2CFDSJXJECEJDFRUD2DIHTCB4}

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	2026-05-18T01:02:51.567505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

168451c9374904448cb1a0f4341e620f12e5632eb8f980d3495b0bfb80277063

Aliases

arxiv: 1610.01985 · arxiv_version: 1610.01985v2 · doi: 10.48550/arxiv.1610.01985 · pith_short_12: C2CFDSJXJECE · pith_short_16: C2CFDSJXJECEJDFR · pith_short_8: C2CFDSJX

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/C2CFDSJXJECEJDFRUD2DIHTCB4 \
  | 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: 168451c9374904448cb1a0f4341e620f12e5632eb8f980d3495b0bfb80277063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1326c7e87a3c60ccc09ec3734066686c64e683cfbd364585a7c2674170bb491",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-10-06T18:32:15Z",
    "title_canon_sha256": "6e6388937a896abe4dcdf8062922b6f46e205f270ea40b7ba21b41f20c0767db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01985",
    "kind": "arxiv",
    "version": 2
  }
}