Pith Number

pith:UOA7CHPZ

pith:2011:UOA7CHPZ66SWGOBAAXTBBMCQQY

not attested not anchored not stored refs pending

Effects of a weakly interacting light U boson on the nuclear equation of state and properties of neutron stars in relativistic models

Dong-Rui Zhang, Ping-Liang Yin, Qi-Chao Wang, Wei Wang, Wei-Zhou Jiang

arxiv:1103.2403 v1 · 2011-03-12 · 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{UOA7CHPZ66SWGOBAAXTBBMCQQY}

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	2026-05-18T02:22:19.822890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a381f11df9f7a563382005e610b0508621a7f63b884f40bbfb93200b6685008b

Aliases

arxiv: 1103.2403 · arxiv_version: 1103.2403v1 · doi: 10.48550/arxiv.1103.2403 · pith_short_12: UOA7CHPZ66SW · pith_short_16: UOA7CHPZ66SWGOBA · pith_short_8: UOA7CHPZ

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/UOA7CHPZ66SWGOBAAXTBBMCQQY \
  | 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: a381f11df9f7a563382005e610b0508621a7f63b884f40bbfb93200b6685008b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae01f6e934a4e853af37b88dccbac863fb3987e53bdbadea709f7a20136c5959",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-03-12T00:45:58Z",
    "title_canon_sha256": "b927cfb2b9e5c88cb8e9ec858b39e6806e46f97b4c9caa445c099a702118f251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2403",
    "kind": "arxiv",
    "version": 1
  }
}