Pith Number

pith:QRVW656O

pith:1999:QRVW656OLB3EKT3OHQLK76CPSS

not attested not anchored not stored refs pending

Electric Character of Strange Stars

Astronomy Department, Beijing, G. J. Qiao (1) ((1) CAS-PKU Beijing Astrophysics Center, Peking University, P.R.China), R. X. Xu (1)

arxiv:astro-ph/9908176 v1 · 1999-08-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRVW656OLB3EKT3OHQLK76CPSS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:40:12.826030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846b6f77ce5876454f6e3c16aff84f94a528e833fb887ce3b992285b6e213a71

Aliases

arxiv: astro-ph/9908176 · arxiv_version: astro-ph/9908176v1 · doi: 10.48550/arxiv.astro-ph/9908176 · pith_short_12: QRVW656OLB3E · pith_short_16: QRVW656OLB3EKT3O · pith_short_8: QRVW656O

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/QRVW656OLB3EKT3OHQLK76CPSS \
  | 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: 846b6f77ce5876454f6e3c16aff84f94a528e833fb887ce3b992285b6e213a71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e420846a5ba47df264dee4c7cfd0c1c70c89714a6d290ed9c4650841694f9ade",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-08-17T01:57:47Z",
    "title_canon_sha256": "8dc66266874f366aa3dd3f940d2949b1d0320658c00e0f250d914c1077de884a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9908176",
    "kind": "arxiv",
    "version": 1
  }
}