Pith Number

pith:7CCOQYT5

pith:2012:7CCOQYT5BIT4SJ4X4VCTVTCZIK

not attested not anchored not stored refs pending

Dynamic criticality at the jamming transition

Atsushi Ikeda, Giulio Biroli, Ludovic Berthier

arxiv:1209.2814 v1 · 2012-09-13 · 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{7CCOQYT5BIT4SJ4X4VCTVTCZIK}

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	2026-05-18T03:37:08.113150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f884e8627d0a27c92797e5453acc5942ae3bec06c487fbf039c6b0242b155598

Aliases

arxiv: 1209.2814 · arxiv_version: 1209.2814v1 · doi: 10.48550/arxiv.1209.2814 · pith_short_12: 7CCOQYT5BIT4 · pith_short_16: 7CCOQYT5BIT4SJ4X · pith_short_8: 7CCOQYT5

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/7CCOQYT5BIT4SJ4X4VCTVTCZIK \
  | 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: f884e8627d0a27c92797e5453acc5942ae3bec06c487fbf039c6b0242b155598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb02aa5db05cd75d92153d514e2da5cbfeecf080399ad47a47bed3faf7baed22",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-09-13T08:32:37Z",
    "title_canon_sha256": "76038bc228580df02891371a8d7b73688d0f481b26928188887767012abb2aa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2814",
    "kind": "arxiv",
    "version": 1
  }
}