Pith Number

pith:M3LJBEVA

pith:2017:M3LJBEVA3YMPJXXGTYJC3ASAEN

not attested not anchored not stored refs pending

The impact of neutron star spin on X-ray spectra

M. Gilfanov, M.J. Burke, R. Sunyaev

arxiv:1707.07742 v2 · 2017-07-24 · 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{M3LJBEVA3YMPJXXGTYJC3ASAEN}

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	2026-05-18T00:27:46.175078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66d69092a0de18f4dee69e122d82402367db0566341eae9c6c71eb448f4a6c34

Aliases

arxiv: 1707.07742 · arxiv_version: 1707.07742v2 · doi: 10.48550/arxiv.1707.07742 · pith_short_12: M3LJBEVA3YMP · pith_short_16: M3LJBEVA3YMPJXXG · pith_short_8: M3LJBEVA

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/M3LJBEVA3YMPJXXGTYJC3ASAEN \
  | 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: 66d69092a0de18f4dee69e122d82402367db0566341eae9c6c71eb448f4a6c34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df67b0182825763ff97853a1ec9f486758a2a19b85d819b3f45a3937db0053d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-24T20:29:05Z",
    "title_canon_sha256": "bf37fd48929a558e674158af76217da5a5566b7673161e0e7d2c9a3943716ff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07742",
    "kind": "arxiv",
    "version": 2
  }
}