Pith Number

pith:SZXUUP7Y

pith:2025:SZXUUP7YILTZDIMWSEUPGJIP6C

not attested not anchored not stored refs pending

Radial oscillations of neutron stars within density-dependent relativistic-mean field model

Hong Shen, Jinniu Hu, Kaixuan Huang, Lei Li, Xuesong Geng

arxiv:2508.12960 v1 · 2025-08-18 · 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{SZXUUP7YILTZDIMWSEUPGJIP6C}

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	2026-07-05T11:55:29.861592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

966f4a3ff842e791a1969128f3250ff0b67f3f5aa3fd22fff28b141d9b2ed857

Aliases

arxiv: 2508.12960 · arxiv_version: 2508.12960v1 · doi: 10.48550/arxiv.2508.12960 · pith_short_12: SZXUUP7YILTZ · pith_short_16: SZXUUP7YILTZDIMW · pith_short_8: SZXUUP7Y

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/SZXUUP7YILTZDIMWSEUPGJIP6C \
  | 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: 966f4a3ff842e791a1969128f3250ff0b67f3f5aa3fd22fff28b141d9b2ed857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da4dd27e35b72536351c457c849083c286473a85e6fc3c6609712ee05532fac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-08-18T14:32:25Z",
    "title_canon_sha256": "66b523f7a46bf18b2fbe619760758b984632645f6dc9f28003d208645a45f1d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12960",
    "kind": "arxiv",
    "version": 1
  }
}