Pith Number

pith:OCKCJTQ2

pith:2013:OCKCJTQ2FM2QUC3H6JXTNXJX3W

not attested not anchored not stored refs pending

Comment on 'Repulsive Contact Interactions Make Jammed Particulate Systems Inherently Nonharmonic'

Andrea J. Liu, Carl P. Goodrich, Sidney R. Nagel

arxiv:1306.1285 v2 · 2013-06-06 · cond-mat.soft · 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{OCKCJTQ2FM2QUC3H6JXTNXJX3W}

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	2026-05-18T02:30:15.904373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

709424ce1a2b350a0b67f26f36dd37ddbcbc6e905f33a0c6def23604335d8aad

Aliases

arxiv: 1306.1285 · arxiv_version: 1306.1285v2 · doi: 10.48550/arxiv.1306.1285 · pith_short_12: OCKCJTQ2FM2Q · pith_short_16: OCKCJTQ2FM2QUC3H · pith_short_8: OCKCJTQ2

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/OCKCJTQ2FM2QUC3H6JXTNXJX3W \
  | 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: 709424ce1a2b350a0b67f26f36dd37ddbcbc6e905f33a0c6def23604335d8aad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f2d4ac999f5223861524702493732c797a3881e16f2fc58e397054950bfbaf8",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-06-06T02:16:39Z",
    "title_canon_sha256": "ea019a518c78723759963ad55eb8e215818133ccdebf0e44df658d80a3f161d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1285",
    "kind": "arxiv",
    "version": 2
  }
}