Pith Number

pith:H6BLGSUH

pith:2004:H6BLGSUH4IIRLE4SRFQMYXEKPX

not attested not anchored not stored refs pending

Charged polytropic compact stars

Jose' P. S. Lemos, Manuel Malheiro, Subharthi Ray, Vilson T Zanchin

arxiv:nucl-th/0403056 v1 · 2004-03-19 · nucl-th · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6BLGSUH4IIRLE4SRFQMYXEKPX}

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	2026-05-18T01:38:13.621628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f82b34a87e2111593928960cc5c8a7ded0143fa7ff600727ceae738406fcacd

Aliases

arxiv: nucl-th/0403056 · arxiv_version: nucl-th/0403056v1 · doi: 10.48550/arxiv.nucl-th/0403056 · pith_short_12: H6BLGSUH4IIR · pith_short_16: H6BLGSUH4IIRLE4S · pith_short_8: H6BLGSUH

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/H6BLGSUH4IIRLE4SRFQMYXEKPX \
  | 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: 3f82b34a87e2111593928960cc5c8a7ded0143fa7ff600727ceae738406fcacd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e06fbeb8471f171c658381991e4aa919b16a410bc4f93fc00e4dedd84481cd34",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-03-19T12:10:39Z",
    "title_canon_sha256": "be4c048927a5736364da6a2627bb6ebcb823715ced485b1ab78e5aea1b76056e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0403056",
    "kind": "arxiv",
    "version": 1
  }
}