Pith Number

pith:JYSHLVXS

pith:2024:JYSHLVXS24IS5MXJIJOX27IHLB

not attested not anchored not stored refs pending

Generating exact polytropes in non-conservative unimodular geometries

Abdelghani Errehymy, Chevarra Hansraj, Christian G. Boehmer, Njabulo Mkhize, Sudan Hansraj

arxiv:2402.07620 v1 · 2024-02-12 · 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{JYSHLVXS24IS5MXJIJOX27IHLB}

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	2026-07-05T08:00:40.980003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e2475d6f2d7112eb2e9425d7d7d075842c542c325801a1ba8ebda05876e4c94

Aliases

arxiv: 2402.07620 · arxiv_version: 2402.07620v1 · doi: 10.48550/arxiv.2402.07620 · pith_short_12: JYSHLVXS24IS · pith_short_16: JYSHLVXS24IS5MXJ · pith_short_8: JYSHLVXS

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/JYSHLVXS24IS5MXJIJOX27IHLB \
  | 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: 4e2475d6f2d7112eb2e9425d7d7d075842c542c325801a1ba8ebda05876e4c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "077c941ecdfaad59145ab9888a06cfcef114ec5095cce9b7a10c66f6664b0199",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-02-12T12:54:10Z",
    "title_canon_sha256": "afe82f03dca8426a94e3aa864fb657a615b20904cd4a5d9bb8f0a48b89a55b08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07620",
    "kind": "arxiv",
    "version": 1
  }
}