Pith Number

pith:OLD5Y6UI

pith:2023:OLD5Y6UIHRDW3URZCSU4ZHDE7E

not attested not anchored not stored refs pending

Study of Decoupled Cosmological Solutions in $f(\mathbb{R},\mathbb{T})$ Theory

M. Sharif, Tayyab Naseer

arxiv:2305.01184 v1 · 2023-05-02 · 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{OLD5Y6UIHRDW3URZCSU4ZHDE7E}

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	2026-07-05T06:29:20.938721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72c7dc7a883c476dd23914a9cc9c64f93ca7d1c1cb74246a8386f2f31a8d671b

Aliases

arxiv: 2305.01184 · arxiv_version: 2305.01184v1 · doi: 10.48550/arxiv.2305.01184 · pith_short_12: OLD5Y6UIHRDW · pith_short_16: OLD5Y6UIHRDW3URZ · pith_short_8: OLD5Y6UI

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/OLD5Y6UIHRDW3URZCSU4ZHDE7E \
  | 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: 72c7dc7a883c476dd23914a9cc9c64f93ca7d1c1cb74246a8386f2f31a8d671b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dd43fee3b291e34037201e23c2cafe130e99187ec37900ec4b26490e0490bb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-05-02T03:32:11Z",
    "title_canon_sha256": "951334fa2d377d2c52c87c877fcd1fb9ff7b55b2accb306be222d4649faf6ddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01184",
    "kind": "arxiv",
    "version": 1
  }
}