Pith Number

pith:EDRG7SMY

pith:2013:EDRG7SMY56NIIXLT3KHFZYRIE5

not attested not anchored not stored refs pending

New constraints on the cooling of the Central Compact Object in Cas A

B. Posselt, G.G. Pavlov, O. Kargaltsev, V. Suleimanov

arxiv:1311.0888 v1 · 2013-11-04 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDRG7SMY56NIIXLT3KHFZYRIE5}

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.

Cited by

1 paper in Pith

Phase transitions in neutron stars and their links to gravitational waves

Receipt and verification

First computed	2026-05-18T01:46:39.034842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e26fc998ef9a845d73da8e5ce2282773c45a33071bb33fe660d788d64d6e52

Aliases

arxiv: 1311.0888 · arxiv_version: 1311.0888v1 · doi: 10.48550/arxiv.1311.0888 · pith_short_12: EDRG7SMY56NI · pith_short_16: EDRG7SMY56NIIXLT · pith_short_8: EDRG7SMY

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/EDRG7SMY56NIIXLT3KHFZYRIE5 \
  | 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: 20e26fc998ef9a845d73da8e5ce2282773c45a33071bb33fe660d788d64d6e52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c77428ad8602c04a82263e152d14c04665533c3135eeba37859613ea0f366013",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-11-04T21:03:01Z",
    "title_canon_sha256": "126d8bf39b301363dca930d94f2a37326091f8c43e93f60256b9be1849c34d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0888",
    "kind": "arxiv",
    "version": 1
  }
}