Pith Number

pith:EOAC37D4

pith:2013:EOAC37D4SFJ7S5D5JCLDBVPLOK

not attested not anchored not stored refs pending

Intrinsic curvature determines the crinkled edges of "crenellated disks"

C. Nadir Kaplan, Robert B. Meyer, Thomas Gibaud

arxiv:1302.3996 v1 · 2013-02-16 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOAC37D4SFJ7S5D5JCLDBVPLOK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:33:24.611735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23802dfc7c9153f9747d489630d5eb72bf106b96302e9f04b33d0bc18f73d49b

Aliases

arxiv: 1302.3996 · arxiv_version: 1302.3996v1 · doi: 10.48550/arxiv.1302.3996 · pith_short_12: EOAC37D4SFJ7 · pith_short_16: EOAC37D4SFJ7S5D5 · pith_short_8: EOAC37D4

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/EOAC37D4SFJ7S5D5JCLDBVPLOK \
  | 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: 23802dfc7c9153f9747d489630d5eb72bf106b96302e9f04b33d0bc18f73d49b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d43ba889f2e7ac26d4255bafb6336c95f4fe298e32dea4e1552250add10ab6bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-02-16T20:33:54Z",
    "title_canon_sha256": "ac125895fd0e261dc8025747c5dc9a1cbf82231899f4f408260defdde8877a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3996",
    "kind": "arxiv",
    "version": 1
  }
}