Pith Number

pith:MMMZ4ISZ

pith:2023:MMMZ4ISZ7FRRBGSARW3HCQTYYV

not attested not anchored not stored refs pending

A Generalized Double Chaplygin Model for Anisotropic Matter: The Newtonian Case

Angel Rincon, Eduard Sanchez, Gabriel Abell\'an

arxiv:2308.12236 v1 · 2023-08-23 · 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{MMMZ4ISZ7FRRBGSARW3HCQTYYV}

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.

Cited by

1 paper in Pith

Slowly rotating condensate dark stars beyond the mean-field approximation

Receipt and verification

First computed	2026-07-05T06:44:01.773829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63199e2259f963109a408db6714278c540962eb2c302c6a24aa9a375934c4562

Aliases

arxiv: 2308.12236 · arxiv_version: 2308.12236v1 · doi: 10.48550/arxiv.2308.12236 · pith_short_12: MMMZ4ISZ7FRR · pith_short_16: MMMZ4ISZ7FRRBGSA · pith_short_8: MMMZ4ISZ

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/MMMZ4ISZ7FRRBGSARW3HCQTYYV \
  | 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: 63199e2259f963109a408db6714278c540962eb2c302c6a24aa9a375934c4562

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63d91b4e4ae4baf27108fd9d2692a4260abfa55941c6ca7ed166d16a7b3244ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-08-23T16:22:33Z",
    "title_canon_sha256": "71caf35d25afa01e6159eeba36d3a3ccf1c9a226f18f0dd1fa52fd0ef0622bd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12236",
    "kind": "arxiv",
    "version": 1
  }
}