Pith Number

pith:ZL63K7EJ

pith:2006:ZL63K7EJGP73DMFV4J36ULOPK3

not attested not anchored not stored refs pending

Untwisting of a Strained Cholesteric Elastomer by Disclination Loop Nucleation

A.C. Callan-Jones, A. F. Bower, Robert A. Pelcovits, Robert B. Meyer

arxiv:cond-mat/0608226 v1 · 2006-08-09 · 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{ZL63K7EJGP73DMFV4J36ULOPK3}

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	2026-05-18T01:39:44.261758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cafdb57c8933ffb1b0b5e277ea2dcf56f32400bca4a4c83461a085391ec08f5d

Aliases

arxiv: cond-mat/0608226 · arxiv_version: cond-mat/0608226v1 · doi: 10.48550/arxiv.cond-mat/0608226 · pith_short_12: ZL63K7EJGP73 · pith_short_16: ZL63K7EJGP73DMFV · pith_short_8: ZL63K7EJ

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/ZL63K7EJGP73DMFV4J36ULOPK3 \
  | 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: cafdb57c8933ffb1b0b5e277ea2dcf56f32400bca4a4c83461a085391ec08f5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25218d56296582948d25c2b588d3031b5afaada66a7bdaa61ddfd56eb4173234",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2006-08-09T20:06:14Z",
    "title_canon_sha256": "599d144d051f899703b37c9b31be6998361f5eda0b426d6245112bd614485456"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0608226",
    "kind": "arxiv",
    "version": 1
  }
}