Pith Number

pith:F6ZKLN63

pith:2014:F6ZKLN63HHEG7ZXVRHOFKSXZF2

not attested not anchored not stored refs pending

Crystals and liquid crystals confined to curved geometries

Vincenzo Vitelli, Vinzenz Koning

arxiv:1401.4957 v1 · 2014-01-20 · 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{F6ZKLN63HHEG7ZXVRHOFKSXZF2}

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	2026-05-18T03:01:43.872313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fb2a5b7db39c86fe6f589dc554af92e82326f24b3a0ce0a6ef84800a1c14a69

Aliases

arxiv: 1401.4957 · arxiv_version: 1401.4957v1 · doi: 10.48550/arxiv.1401.4957 · pith_short_12: F6ZKLN63HHEG · pith_short_16: F6ZKLN63HHEG7ZXV · pith_short_8: F6ZKLN63

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/F6ZKLN63HHEG7ZXVRHOFKSXZF2 \
  | 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: 2fb2a5b7db39c86fe6f589dc554af92e82326f24b3a0ce0a6ef84800a1c14a69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "952c01084be4f343de5ddf7506ab1c6eff82c0e02724b09676338dc94e251fbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-01-20T16:07:26Z",
    "title_canon_sha256": "f6253b75091152790ed60522cbcdd3c46a910010f8c81a5d011ce1b7b720718d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4957",
    "kind": "arxiv",
    "version": 1
  }
}