Pith Number

pith:2KMWNFFX

pith:2013:2KMWNFFXHVRGQBHM4W3XJDUIEP

not attested not anchored not stored refs pending

Topological metastability of textures in biaxial nematics

D.O. Sinitsyn (Semenov Institute of Chemical Physics), E.I. Kats (Landau Institute for Theoretical Physics), Lomonosov Moscow State University), Mathematics, V.L. Golo (Department of Mechanics

arxiv:1308.6479 v1 · 2013-08-29 · 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{2KMWNFFXHVRGQBHM4W3XJDUIEP}

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	2026-05-18T03:14:39.767240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2996694b73d626804ece5b7748e8823f4495a48c484c6353ef3862d73fe657a

Aliases

arxiv: 1308.6479 · arxiv_version: 1308.6479v1 · doi: 10.48550/arxiv.1308.6479 · pith_short_12: 2KMWNFFXHVRG · pith_short_16: 2KMWNFFXHVRGQBHM · pith_short_8: 2KMWNFFX

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/2KMWNFFXHVRGQBHM4W3XJDUIEP \
  | 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: d2996694b73d626804ece5b7748e8823f4495a48c484c6353ef3862d73fe657a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a56c1ea5d221c7880fbc77827e6549d1bd7c8ce38536b1ede311caa0cd60c9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-08-29T14:19:53Z",
    "title_canon_sha256": "d952b0c4d3b3582671a05144fabb8ebbdd7c25b30fc6aae071d8d7464e1ee216"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6479",
    "kind": "arxiv",
    "version": 1
  }
}