Pith Number

pith:PU5WDMMY

pith:2005:PU5WDMMYPVDTVW6GDUT5VMRJ6S

not attested not anchored not stored refs pending

Wormhole and C-field

B.C.Bhui, F.Rahaman, P.Ghosh

arxiv:gr-qc/0512113 v1 · 2005-12-20 · 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{PU5WDMMYPVDTVW6GDUT5VMRJ6S}

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	2026-05-18T04:36:20.116845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3b61b1987d473adbc61d27dab229f4b88cad64a0e8c8179776a6e26feb7994

Aliases

arxiv: gr-qc/0512113 · arxiv_version: gr-qc/0512113v1 · doi: 10.48550/arxiv.gr-qc/0512113 · pith_short_12: PU5WDMMYPVDT · pith_short_16: PU5WDMMYPVDTVW6G · pith_short_8: PU5WDMMY

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/PU5WDMMYPVDTVW6GDUT5VMRJ6S \
  | 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: 7d3b61b1987d473adbc61d27dab229f4b88cad64a0e8c8179776a6e26feb7994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bda7a508ca2dfe50f93b88389d85ab9174d4697b3540dc6c76c3846fe9b7a80",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-12-20T09:32:50Z",
    "title_canon_sha256": "834f7caf198958694c90bc18a9f489bfe0ece8bf0cbe4af03708d60376cc0db0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0512113",
    "kind": "arxiv",
    "version": 1
  }
}