Pith Number

pith:J32LGXLE

pith:2013:J32LGXLEKUFSUBOX4RZSFQ4UIT

not attested not anchored not stored refs pending

Emergent collective phenomena in a mixture of hard shapes through active rotation

Daphne Klotsa, Michael Engel, Nguyen H.P. Nguyen, Sharon C. Glotzer

arxiv:1308.2219 v1 · 2013-08-09 · cond-mat.soft · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J32LGXLEKUFSUBOX4RZSFQ4UIT}

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	2026-05-18T02:56:58.413860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ef4b35d64550b2a05d7e47322c39444ee1790aecb9c73ea8a0787c0ca68dc14

Aliases

arxiv: 1308.2219 · arxiv_version: 1308.2219v1 · doi: 10.48550/arxiv.1308.2219 · pith_short_12: J32LGXLEKUFS · pith_short_16: J32LGXLEKUFSUBOX · pith_short_8: J32LGXLE

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/J32LGXLEKUFSUBOX4RZSFQ4UIT \
  | 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: 4ef4b35d64550b2a05d7e47322c39444ee1790aecb9c73ea8a0787c0ca68dc14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0994f1039e7d9e0c650f0ece012d99a5d832e11e49bb2aa4ba0adea1ce8e4a3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-08-09T19:52:38Z",
    "title_canon_sha256": "4c4e1855d05d7634bc0d51baecf0716deb561e9f5eb191dddc951fc2659031df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2219",
    "kind": "arxiv",
    "version": 1
  }
}