Pith Number

pith:RQY5556T

pith:2015:RQY5556TVVB3HLH3DOAZDM2LBE

not attested not anchored not stored refs pending

Rigid cluster decomposition reveals criticality in frictional jamming

David A. Quint, J. M. Schwarz, Silke Henkes, Y. Fily

arxiv:1508.00122 v1 · 2015-08-01 · 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{RQY5556TVVB3HLH3DOAZDM2LBE}

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	2026-05-18T01:22:37.425690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c31def7d3ad43b3acfb1b8191b34b090b13565894fbbd59c070076776bbcd67

Aliases

arxiv: 1508.00122 · arxiv_version: 1508.00122v1 · doi: 10.48550/arxiv.1508.00122 · pith_short_12: RQY5556TVVB3 · pith_short_16: RQY5556TVVB3HLH3 · pith_short_8: RQY5556T

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/RQY5556TVVB3HLH3DOAZDM2LBE \
  | 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: 8c31def7d3ad43b3acfb1b8191b34b090b13565894fbbd59c070076776bbcd67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "546fcf3abdac68950881a04e075afb1270930d107908ea9a190c9f768b66348e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-08-01T13:41:32Z",
    "title_canon_sha256": "c046d88ed3538eefb20b4e2694a0578c6030a8f3103ea059ac3ea5f722d3bc28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00122",
    "kind": "arxiv",
    "version": 1
  }
}