Pith Number

pith:7L62FD26

pith:2017:7L62FD26XJ6DNOYIKOYSOF2VDC

not attested not anchored not stored refs pending

Study of the accretion torque during the 2014 outburst of the X-ray pulsar GRO J1744-28

A. D'Ai, A. F. Gambino, A. Riggio, A. Sanna, A. Segreto, E. Bozzo, F. Pintore, F. Scarano, L. Burderi, P. Esposito, R. Iaria, T. Di Salvo

arxiv:1703.04449 v1 · 2017-03-13 · 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{7L62FD26XJ6DNOYIKOYSOF2VDC}

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	2026-05-18T00:43:26.306713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fafda28f5eba7c36bb0853b1271755188b20595b77104a913a0cc002083c209c

Aliases

arxiv: 1703.04449 · arxiv_version: 1703.04449v1 · doi: 10.48550/arxiv.1703.04449 · pith_short_12: 7L62FD26XJ6D · pith_short_16: 7L62FD26XJ6DNOYI · pith_short_8: 7L62FD26

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/7L62FD26XJ6DNOYIKOYSOF2VDC \
  | 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: fafda28f5eba7c36bb0853b1271755188b20595b77104a913a0cc002083c209c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6987d5aaaee1c69ea835c67a78409f1082c2b99fc5b869c721f1f6b6670f3c64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-13T15:31:27Z",
    "title_canon_sha256": "fc24a6e2e27e289719db177a765b7c84f97827288523eb5ded870d6fc38fb1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04449",
    "kind": "arxiv",
    "version": 1
  }
}