Pith Number

pith:RHGBMLAG

pith:2019:RHGBMLAGUAMTBIDTADVBWN7KDZ

not attested not anchored not stored refs pending

Gravitational Collapse in Rastall Gravity

A. H. Ziaie, H. Moradpour, S. Ghaffari

arxiv:1901.03055 v2 · 2019-01-10 · 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{RHGBMLAGUAMTBIDTADVBWN7KDZ}

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	2026-05-17T23:46:53.049112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89cc162c06a01930a07300ea1b37ea1e5da8df24c108296453f6e71340600979

Aliases

arxiv: 1901.03055 · arxiv_version: 1901.03055v2 · doi: 10.48550/arxiv.1901.03055 · pith_short_12: RHGBMLAGUAMT · pith_short_16: RHGBMLAGUAMTBIDT · pith_short_8: RHGBMLAG

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/RHGBMLAGUAMTBIDTADVBWN7KDZ \
  | 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: 89cc162c06a01930a07300ea1b37ea1e5da8df24c108296453f6e71340600979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d57694bfd4f3b9e3f7d8f1fbceb90916fbdac84620d4b2aff7cae7f391cce851",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-01-10T08:42:07Z",
    "title_canon_sha256": "693e63d1815d9702f208928cb07a0dbd3696f857f05186e0ed378f692961c41e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03055",
    "kind": "arxiv",
    "version": 2
  }
}