Pith Number

pith:H7KW54XM

pith:2016:H7KW54XM2V4YBASHDSJ2YX5Y4G

not attested not anchored not stored refs pending

Exploration of Spin-down Rate of Neutron Star in High Mass X-ray Binaries

Hai-Lang Dai, Xiang-Dong Li, Xi-Wei Liu

arxiv:1601.02891 v1 · 2016-01-12 · 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{H7KW54XM2V4YBASHDSJ2YX5Y4G}

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	2026-05-18T01:19:01.408572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fd56ef2ecd5798082471c93ac5fb8e18b2d324b0c6c919243141c3a51f0d741

Aliases

arxiv: 1601.02891 · arxiv_version: 1601.02891v1 · doi: 10.48550/arxiv.1601.02891 · pith_short_12: H7KW54XM2V4Y · pith_short_16: H7KW54XM2V4YBASH · pith_short_8: H7KW54XM

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/H7KW54XM2V4YBASHDSJ2YX5Y4G \
  | 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: 3fd56ef2ecd5798082471c93ac5fb8e18b2d324b0c6c919243141c3a51f0d741

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cfb23a48d326a09f771225a417772c1d4a61115f129f606f40bcd2c04a7d952",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-12T15:02:57Z",
    "title_canon_sha256": "c9338ee761ed14cb7453ecc0d87e2d372abff5739677b05d69f72de596aa1b39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02891",
    "kind": "arxiv",
    "version": 1
  }
}