Pith Number

pith:ZKAVIIIR

pith:2010:ZKAVIIIR7KJ62QTCWIN3LTQDF4

not attested not anchored not stored refs pending

Deterministic endless collective evolvement in active nematics

Xia-qing Shi, Yu-Qiang Ma

arxiv:1011.5408 v1 · 2010-11-24 · cond-mat.stat-mech · 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{ZKAVIIIR7KJ62QTCWIN3LTQDF4}

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	2026-05-18T04:34:47.339109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca81542111fa93ed4262b21bb5ce032f2eb50fc6b37747a58fcad877a29eba80

Aliases

arxiv: 1011.5408 · arxiv_version: 1011.5408v1 · doi: 10.48550/arxiv.1011.5408 · pith_short_12: ZKAVIIIR7KJ6 · pith_short_16: ZKAVIIIR7KJ62QTC · pith_short_8: ZKAVIIIR

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/ZKAVIIIR7KJ62QTCWIN3LTQDF4 \
  | 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: ca81542111fa93ed4262b21bb5ce032f2eb50fc6b37747a58fcad877a29eba80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5526f569bb4da9449f6cd17299f6426c2b2d3a0a80dc69bf77c96d85d7ddd33f",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-11-24T16:02:40Z",
    "title_canon_sha256": "09ab231c025e60e7563fbc8cd278c63c23de455ac7ad166d9950ccf1e90c561e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5408",
    "kind": "arxiv",
    "version": 1
  }
}