Pith Number

pith:TTU2XICK

pith:2018:TTU2XICK4UYPORHL4RHXOFK37G

not attested not anchored not stored refs pending

Studies of the structure of massive hybrid stars within a modified NJL model

Cheng-Ming Li, Hong-shi Zong, Jin-Li Zhang, Yan Yan, Yong-Feng Huang

arxiv:1804.10785 v1 · 2018-04-28 · nucl-th · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTU2XICK4UYPORHL4RHXOFK37G}

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	2026-05-18T00:02:49.414097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ce9aba04ae530f744ebe44f77155bf980409f42cd73209405be9d7bb3595fd2

Aliases

arxiv: 1804.10785 · arxiv_version: 1804.10785v1 · doi: 10.48550/arxiv.1804.10785 · pith_short_12: TTU2XICK4UYP · pith_short_16: TTU2XICK4UYPORHL · pith_short_8: TTU2XICK

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/TTU2XICK4UYPORHL4RHXOFK37G \
  | 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: 9ce9aba04ae530f744ebe44f77155bf980409f42cd73209405be9d7bb3595fd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "887a4d16b02ac8d2ab64897690eeedd60cb0e07c714b840c10199b75b86e7d1e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-04-28T11:03:03Z",
    "title_canon_sha256": "ef2b393061d9c8f1070710d5b9e47a7375bf805a83017f135247479e7f16cd6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10785",
    "kind": "arxiv",
    "version": 1
  }
}