Pith Number

pith:XG2LKTK7

pith:2014:XG2LKTK7JYUYQGL4CHYZ3T4SCK

not attested not anchored not stored refs pending

Confined disclinations: exterior vs material constraints in developable thin elastic sheets

Efi Efrati, Ka Yee C. Lee, Luka Pocivavsek, Ruben Meza, Thomas A. Witten

arxiv:1410.3531 v1 · 2014-10-13 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XG2LKTK7JYUYQGL4CHYZ3T4SCK}

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	2026-05-18T01:41:48.670902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9b4b54d5f4e2988197c11f19dcf9212bdd3a74f7181d36dcd331d63a836f387

Aliases

arxiv: 1410.3531 · arxiv_version: 1410.3531v1 · doi: 10.48550/arxiv.1410.3531 · pith_short_12: XG2LKTK7JYUY · pith_short_16: XG2LKTK7JYUYQGL4 · pith_short_8: XG2LKTK7

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/XG2LKTK7JYUYQGL4CHYZ3T4SCK \
  | 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: b9b4b54d5f4e2988197c11f19dcf9212bdd3a74f7181d36dcd331d63a836f387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28b919688862f8fe747bbedeb7b1a2da06c2d13ff300557244fb1da59b818f26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-10-13T22:45:46Z",
    "title_canon_sha256": "2e272ba958f61f5ab3939322c2972f13c3631baf5656bb0c009d97d598579acf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3531",
    "kind": "arxiv",
    "version": 1
  }
}