Pith Number

pith:HZKUGL34

pith:2021:HZKUGL347GJPJMLTFQ3T2TQH2N

not attested not anchored not stored refs pending

Cooling of Isolated Neutron Stars with Pion Condensation: Possible Fast Cooling in a Low-Symmetry-Energy Model

Akira Dohi, Helei Liu, Masa-aki Hashimoto, Tsuneo Noda

arxiv:2112.13302 v1 · 2021-12-26 · astro-ph.HE · 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{HZKUGL347GJPJMLTFQ3T2TQH2N}

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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

Cooling of Hybrid Stars with a 2SC+$<dd>$ Phase

Receipt and verification

First computed	2026-07-05T04:11:54.033763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e55432f7cf992f4b1732c373d4e07d35105787e31c0b404b3b029ac494f512d

Aliases

arxiv: 2112.13302 · arxiv_version: 2112.13302v1 · doi: 10.48550/arxiv.2112.13302 · pith_short_12: HZKUGL347GJP · pith_short_16: HZKUGL347GJPJMLT · pith_short_8: HZKUGL34

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/HZKUGL347GJPJMLTFQ3T2TQH2N \
  | 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: 3e55432f7cf992f4b1732c373d4e07d35105787e31c0b404b3b029ac494f512d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7254b7272ee5b4f8cc06f99d8b570f0c94605e58df372b48ebd54c250046177",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-12-26T00:15:21Z",
    "title_canon_sha256": "c0d7a23fe6832eaefc1e61711a6ccab6d3fd8bf43b40dbcf2e21b3448802ef5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.13302",
    "kind": "arxiv",
    "version": 1
  }
}