Pith Number

pith:E2I2FLOM

pith:2017:E2I2FLOM3TPNZWIXZBD5PAFBVN

not attested not anchored not stored refs pending

Cooling of neutron stars in soft X-ray transients

Andrew W. Steiner, Sophia Han

arxiv:1702.08452 v2 · 2017-02-27 · astro-ph.HE · astro-ph.SR · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2I2FLOM3TPNZWIXZBD5PAFBVN}

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	2026-05-18T00:35:23.482155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2691a2adccdcdedcd917c847d780a1ab780acb6f91eacfaf3104657a1d5ff37b

Aliases

arxiv: 1702.08452 · arxiv_version: 1702.08452v2 · doi: 10.48550/arxiv.1702.08452 · pith_short_12: E2I2FLOM3TPN · pith_short_16: E2I2FLOM3TPNZWIX · pith_short_8: E2I2FLOM

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/E2I2FLOM3TPNZWIXZBD5PAFBVN \
  | 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: 2691a2adccdcdedcd917c847d780a1ab780acb6f91eacfaf3104657a1d5ff37b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "896dfe6eb4211979fb340f58a7ffad4d5821b09b35cbb7ad4b4a7bc052e64576",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-02-27T14:58:22Z",
    "title_canon_sha256": "b238a6ab3c10464ef3b3467ce820fa424a00f71a6e6a8f0298c0f5411ecf8391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08452",
    "kind": "arxiv",
    "version": 2
  }
}