Pith Number

pith:A46QC4WP

pith:2010:A46QC4WPPF5TIVEHXAFXPDVEY6

not attested not anchored not stored refs pending

Suppressed compressibility at large scale in jammed packings of size disperse spheres

Corentin Coulais, Ludovic Berthier, Olivier Dauchot, Peter Sollich, Pinaki Chaudhuri

arxiv:1008.2899 v2 · 2010-08-17 · 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{A46QC4WPPF5TIVEHXAFXPDVEY6}

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	2026-05-18T04:21:00.617746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073d0172cf797b345487b80b778ea4c79f27d8dc8230ff2d88dfbbc556f35ec4

Aliases

arxiv: 1008.2899 · arxiv_version: 1008.2899v2 · doi: 10.48550/arxiv.1008.2899 · pith_short_12: A46QC4WPPF5T · pith_short_16: A46QC4WPPF5TIVEH · pith_short_8: A46QC4WP

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/A46QC4WPPF5TIVEHXAFXPDVEY6 \
  | 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: 073d0172cf797b345487b80b778ea4c79f27d8dc8230ff2d88dfbbc556f35ec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf579edc299b45101a6d29242d53b3e7580e2beca0a40efb32e41a73c07cd0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-08-17T13:59:25Z",
    "title_canon_sha256": "368a7b1bb850ceb886b62207d14bb9311dad6e050f51ca61678bfa0842027f2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2899",
    "kind": "arxiv",
    "version": 2
  }
}