Pith Number

pith:RZL4IOXD

pith:2012:RZL4IOXDNA7I3JNGMXJRBVGAKP

not attested not anchored not stored refs pending

Cyclically deformed defects and topological mass constraints

Alex E. Bernardini, Roldao da Rocha

arxiv:1207.5237 v3 · 2012-07-22 · hep-th · cond-mat.stat-mech · math-ph · math.MP · nlin.PS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZL4IOXDNA7I3JNGMXJRBVGAKP}

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	2026-05-18T03:28:53.763439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e57c43ae3683e8da5a665d310d4c053ed7bece3bc091e892e1a57c9f78ec8ad

Aliases

arxiv: 1207.5237 · arxiv_version: 1207.5237v3 · doi: 10.48550/arxiv.1207.5237 · pith_short_12: RZL4IOXDNA7I · pith_short_16: RZL4IOXDNA7I3JNG · pith_short_8: RZL4IOXD

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/RZL4IOXDNA7I3JNGMXJRBVGAKP \
  | 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: 8e57c43ae3683e8da5a665d310d4c053ed7bece3bc091e892e1a57c9f78ec8ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aea48490f3404282f946343d15598b9c28281938626392a4fdde7bff3c02e65",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-07-22T16:16:06Z",
    "title_canon_sha256": "768bc762020c38bbfba985707b17a960b1579d24ba73108f0f0465e5e8db8105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5237",
    "kind": "arxiv",
    "version": 3
  }
}