Pith Number

pith:GUI3FAC3

pith:2023:GUI3FAC3J5SY3QU4JIGY7DPBJR

not attested not anchored not stored refs pending

A new criterion for the existence of dark matter in neutron stars

Dehua Wen, Hongyi Sun

arxiv:2312.17288 v1 · 2023-12-28 · 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{GUI3FAC3J5SY3QU4JIGY7DPBJR}

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	2026-07-05T09:03:17.804354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3511b2805b4f658dc29c4a0d8f8de14c452ec1b6aa30c04ec0165aa711d56d5a

Aliases

arxiv: 2312.17288 · arxiv_version: 2312.17288v1 · doi: 10.48550/arxiv.2312.17288 · pith_short_12: GUI3FAC3J5SY · pith_short_16: GUI3FAC3J5SY3QU4 · pith_short_8: GUI3FAC3

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/GUI3FAC3J5SY3QU4JIGY7DPBJR \
  | 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: 3511b2805b4f658dc29c4a0d8f8de14c452ec1b6aa30c04ec0165aa711d56d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aeb5953110a10e03a6a92fca342b9c3dda4837876f2c4595c71ebe787208f24",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-12-28T08:59:23Z",
    "title_canon_sha256": "d4f46fbd59b641fbeb4221a862ce40a8584306feaf0a01a46872d5a46a1ca69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.17288",
    "kind": "arxiv",
    "version": 1
  }
}