Pith Number

pith:NZJAFD5Y

pith:2006:NZJAFD5YARUU4DKWKS6HA2DFAN

not attested not anchored not stored refs pending

Implication of Existence of Hybrid stars and Theoretical Expectation of Submillisecond Pulsars

Jiarong Li, Miao Kang, Nana Pan, Shuhua Yang, Xiaoping Zheng, Xuewen Liu

arxiv:astro-ph/0609011 v2 · 2006-09-01 · astro-ph · 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{NZJAFD5YARUU4DKWKS6HA2DFAN}

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	2026-07-04T15:16:52.327905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e52028fb804694e0d5654bc7068650358f06f4b7ed545483ce4d274578a7ecd

Aliases

arxiv: astro-ph/0609011 · arxiv_version: astro-ph/0609011v2 · doi: 10.48550/arxiv.astro-ph/0609011 · pith_short_12: NZJAFD5YARUU · pith_short_16: NZJAFD5YARUU4DKW · pith_short_8: NZJAFD5Y

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/NZJAFD5YARUU4DKWKS6HA2DFAN \
  | 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: 6e52028fb804694e0d5654bc7068650358f06f4b7ed545483ce4d274578a7ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94f5b197940f70a16dba9cabb400929eb26b855a609c1564b4fa4de3ffff93df",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-09-01T02:47:40Z",
    "title_canon_sha256": "eca4cf188afa24f824240dc8d68abcc6fb92b48cf8164da8cb9fe77dc16f29a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0609011",
    "kind": "arxiv",
    "version": 2
  }
}