Pith Number

pith:4JTCQJAK

pith:2014:4JTCQJAKXH46JJTABE3CJ6TO4R

not attested not anchored not stored refs pending

A test of the millisecond magnetar central engine model of GRBs with Swift data

Bing Zhang, Hou-Jun L\"u

arxiv:1401.1562 v2 · 2014-01-08 · 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{4JTCQJAKXH46JJTABE3CJ6TO4R}

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	2026-05-18T01:45:33.022921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e26628240ab9f9e4a660093624fa6ee475a212e4f6f5bbe7f21a4ab98fcbed5c

Aliases

arxiv: 1401.1562 · arxiv_version: 1401.1562v2 · doi: 10.48550/arxiv.1401.1562 · pith_short_12: 4JTCQJAKXH46 · pith_short_16: 4JTCQJAKXH46JJTA · pith_short_8: 4JTCQJAK

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/4JTCQJAKXH46JJTABE3CJ6TO4R \
  | 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: e26628240ab9f9e4a660093624fa6ee475a212e4f6f5bbe7f21a4ab98fcbed5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be38b528e2eb7855ec57111f1d851c5fc687684cf2ee8f0053c380b79be3b7cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-01-08T02:06:19Z",
    "title_canon_sha256": "c987990f88c4de071a4ac54f3a81fbb63b9a96601199ad18be93f95f4b7a1af1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1562",
    "kind": "arxiv",
    "version": 2
  }
}