Pith Number

pith:U5CUJ74O

pith:2005:U5CUJ74OQLUU6UGLJYDSS2EXD5

not attested not anchored not stored refs pending

Medium Effects in Cooling of Neutron Stars and $3P_2$ Neutron Gap

D.N. Voskresensky, H. Grigorian

arxiv:astro-ph/0507061 v2 · 2005-07-04 · astro-ph · hep-ph · 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{U5CUJ74OQLUU6UGLJYDSS2EXD5}

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	2026-05-18T01:07:31.070469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a74544ff8e82e94f50cb4e072968971f4c91b9e8f55944d310e3166b3928f65f

Aliases

arxiv: astro-ph/0507061 · arxiv_version: astro-ph/0507061v2 · doi: 10.48550/arxiv.astro-ph/0507061 · pith_short_12: U5CUJ74OQLUU · pith_short_16: U5CUJ74OQLUU6UGL · pith_short_8: U5CUJ74O

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/U5CUJ74OQLUU6UGLJYDSS2EXD5 \
  | 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: a74544ff8e82e94f50cb4e072968971f4c91b9e8f55944d310e3166b3928f65f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4cb49c94b05e42951df7f65034edda2bece59fc7d8dad17dfd38b830db66ebe",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-07-04T10:41:30Z",
    "title_canon_sha256": "4529a5aba3226c83cb73b43f9d2b8f321262ab7cd5fa6989a64edcfd5064ad2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0507061",
    "kind": "arxiv",
    "version": 2
  }
}