Pith Number

pith:2ZIKG6BV

pith:2013:2ZIKG6BVW7BVYN73GL3FNMGTYX

not attested not anchored not stored refs pending

Singular Values, Nematic Disclinations, and Emergent Biaxiality

Mark R. Dennis, Randall D. Kamien, Simon \v{C}opar, Slobodan \v{Z}umer

arxiv:1302.3159 v2 · 2013-02-13 · 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{2ZIKG6BVW7BVYN73GL3FNMGTYX}

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	2026-05-18T01:51:41.703642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d650a37835b7c35c37fb32f656b0d3c5ccfaa1912d69d4a218596e9f05422e26

Aliases

arxiv: 1302.3159 · arxiv_version: 1302.3159v2 · doi: 10.48550/arxiv.1302.3159 · pith_short_12: 2ZIKG6BVW7BV · pith_short_16: 2ZIKG6BVW7BVYN73 · pith_short_8: 2ZIKG6BV

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/2ZIKG6BVW7BVYN73GL3FNMGTYX \
  | 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: d650a37835b7c35c37fb32f656b0d3c5ccfaa1912d69d4a218596e9f05422e26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e07adfd652ec803efc104e84c0a872543c591a280650ff33459f702d3ba76b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-02-13T16:35:25Z",
    "title_canon_sha256": "bd547e09c0e17aae1d3cec92fdbfdd0871729c73386d7caa68ed93eb3a172422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3159",
    "kind": "arxiv",
    "version": 2
  }
}