Pith Number

pith:PCMBKMBO

pith:2007:PCMBKMBOV6U7M23GJLSKOLAJIA

not attested not anchored not stored refs pending

First-order phase transitions in two-dimensional off-lattice liquid crystals

H. H. Wensink, R. L. C. Vink

arxiv:0709.0249 v1 · 2007-09-03 · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCMBKMBOV6U7M23GJLSKOLAJIA}

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	2026-05-18T03:51:02.625891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

789815302eafa9f66b664ae4a72c0940006cb118cb3a89fea809b9e36787f01a

Aliases

arxiv: 0709.0249 · arxiv_version: 0709.0249v1 · doi: 10.48550/arxiv.0709.0249 · pith_short_12: PCMBKMBOV6U7 · pith_short_16: PCMBKMBOV6U7M23G · pith_short_8: PCMBKMBO

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/PCMBKMBOV6U7M23GJLSKOLAJIA \
  | 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: 789815302eafa9f66b664ae4a72c0940006cb118cb3a89fea809b9e36787f01a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3794356914617809dc909cd9468a47dd1600c879e9f868a5def7689021a586de",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2007-09-03T14:53:24Z",
    "title_canon_sha256": "d1d62ad8ab71a192ce3e2b327f9829005fe74463c48f4a39c6c3f99ad1ccdc64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.0249",
    "kind": "arxiv",
    "version": 1
  }
}