Pith Number

pith:T53FRAXH

pith:2014:T53FRAXHBW4VDU2TA3S6ASSP6G

not attested not anchored not stored refs pending

Early-time VLA observations and broad-band afterglow analysis of the Fermi-LAT detected GRB 130907A

Alessandra Corsi, Dale A. Frail, Daniel A. Perley, P\'eter Veres, S. Bradley Cenko

arxiv:1411.7368 v3 · 2014-11-26 · 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{T53FRAXHBW4VDU2TA3S6ASSP6G}

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	2026-05-18T01:33:48.986017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f765882e70db951d35306e5e04a4ff19e36df50015a8d1625b7cf9e82ab44d2

Aliases

arxiv: 1411.7368 · arxiv_version: 1411.7368v3 · doi: 10.48550/arxiv.1411.7368 · pith_short_12: T53FRAXHBW4V · pith_short_16: T53FRAXHBW4VDU2T · pith_short_8: T53FRAXH

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/T53FRAXHBW4VDU2TA3S6ASSP6G \
  | 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: 9f765882e70db951d35306e5e04a4ff19e36df50015a8d1625b7cf9e82ab44d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a2c43525a54dc5201c580eb4d660ba75e56e458d27b53718e7f9366d5089032",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-11-26T20:50:43Z",
    "title_canon_sha256": "3d8a4b95db88c3c2d62970358fd90b8eebed57f45000c5a5e842d59302dbd6a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7368",
    "kind": "arxiv",
    "version": 3
  }
}