Pith Number

pith:PR65A2FB

pith:2012:PR65A2FBVX4B2LNNHU5OCFQ45Q

not attested not anchored not stored refs pending

Addendum to "Thin-shell wormholes supported by ordinary matter in Einstein-Gauss-Bonnet gravity"

Claudio Simeone

arxiv:1203.3755 v1 · 2012-03-16 · 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{PR65A2FBVX4B2LNNHU5OCFQ45Q}

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	2026-05-18T03:59:49.956171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c7dd068a1adf81d2dad3d3ae1161cec153981b9f6be908b399f2660f2029295

Aliases

arxiv: 1203.3755 · arxiv_version: 1203.3755v1 · doi: 10.48550/arxiv.1203.3755 · pith_short_12: PR65A2FBVX4B · pith_short_16: PR65A2FBVX4B2LNN · pith_short_8: PR65A2FB

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/PR65A2FBVX4B2LNNHU5OCFQ45Q \
  | 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: 7c7dd068a1adf81d2dad3d3ae1161cec153981b9f6be908b399f2660f2029295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12b1bb962b22134e4bcfba263e9e5bc1cc8f19e1d2376096e05fe1423e538d8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-03-16T16:25:16Z",
    "title_canon_sha256": "1fa62b0c99426f30a86c1488a943733b5c8aa36642e25663f050c1ea8d8f5e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3755",
    "kind": "arxiv",
    "version": 1
  }
}