Pith Number

pith:6S3RHVJT

pith:2018:6S3RHVJTR7AJALCVJHBPCAYOMI

not attested not anchored not stored refs pending

Axion cooling of neutron stars. II. Beyond hadronic axions

Armen Sedrakian (FIAS)

arxiv:1810.00190 v2 · 2018-09-29 · astro-ph.HE · 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{6S3RHVJTR7AJALCVJHBPCAYOMI}

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	2026-05-17T23:51:33.181634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4b713d5338fc0902c5549c2f1030e62208a5c63f52e235d16e8f47aa119e2d7

Aliases

arxiv: 1810.00190 · arxiv_version: 1810.00190v2 · doi: 10.48550/arxiv.1810.00190 · pith_short_12: 6S3RHVJTR7AJ · pith_short_16: 6S3RHVJTR7AJALCV · pith_short_8: 6S3RHVJT

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/6S3RHVJTR7AJALCVJHBPCAYOMI \
  | 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: f4b713d5338fc0902c5549c2f1030e62208a5c63f52e235d16e8f47aa119e2d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45237848e21651a08b997eb01dd12d3bf734407d932d5b6052fe39e311b6e866",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-29T10:50:41Z",
    "title_canon_sha256": "9f6dd6b55f9bac194f041d3324e22e92c05d0e9a0a56a425baf7939f9a0688a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00190",
    "kind": "arxiv",
    "version": 2
  }
}