Pith Number

pith:CONMZXOX

pith:2016:CONMZXOXDEM4LYAP3AGRU25A7Y

not attested not anchored not stored refs pending

General relativistic polytropes with a repulsive cosmological constant

Jan Novotn\'y, Stanislav Hled\'ik, Zden\v{e}k Stuchl\'ik

arxiv:1611.05327 v1 · 2016-11-15 · gr-qc · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CONMZXOXDEM4LYAP3AGRU25A7Y}

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	2026-05-18T00:58:27.341119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

139accddd71919c5e00fd80d1a6ba0fe331dd6a206949ddd8d95e945ab6c7624

Aliases

arxiv: 1611.05327 · arxiv_version: 1611.05327v1 · doi: 10.48550/arxiv.1611.05327 · pith_short_12: CONMZXOXDEM4 · pith_short_16: CONMZXOXDEM4LYAP · pith_short_8: CONMZXOX

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/CONMZXOXDEM4LYAP3AGRU25A7Y \
  | 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: 139accddd71919c5e00fd80d1a6ba0fe331dd6a206949ddd8d95e945ab6c7624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fdff2d22c6d7987b9707967ac4fdf3edca8554792fd7748cd24ec49d3d3046b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-11-15T14:53:17Z",
    "title_canon_sha256": "c768bf4db592aeba30f2fcaf7b5cf211e8f56d4310ea67ff2a56a03e5e898f28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05327",
    "kind": "arxiv",
    "version": 1
  }
}