Pith Number

pith:IWL3OB3J

pith:2009:IWL3OB3JUGJLDNHQPUFCSLDL52

not attested not anchored not stored refs pending

Localised soft modes and the supercooled liquid's irreversible passage through its configuration space

Asaph Widmer-Cooper, David R. Reichman, Heidi Perry, Peter Harrowell

arxiv:0907.0222 v1 · 2009-07-01 · cond-mat.soft · cond-mat.mtrl-sci · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWL3OB3JUGJLDNHQPUFCSLDL52}

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	2026-05-18T04:13:57.018269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4597b70769a192b1b4f07d0a292c6bee935f31ca4a70e4c6e32abeacd8ea4490

Aliases

arxiv: 0907.0222 · arxiv_version: 0907.0222v1 · doi: 10.48550/arxiv.0907.0222 · pith_short_12: IWL3OB3JUGJL · pith_short_16: IWL3OB3JUGJLDNHQ · pith_short_8: IWL3OB3J

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/IWL3OB3JUGJLDNHQPUFCSLDL52 \
  | 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: 4597b70769a192b1b4f07d0a292c6bee935f31ca4a70e4c6e32abeacd8ea4490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20ee394a8cb3935c80b865dba02fe22166db164272e068e7848164a12f17b98e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2009-07-01T18:51:20Z",
    "title_canon_sha256": "f383aed193b53d2532b32bc88e30e5e4e1977e54269d90957cc37d24bdeaf874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0222",
    "kind": "arxiv",
    "version": 1
  }
}