Pith Number

pith:G3GUCFT3

pith:2013:G3GUCFT34BP54Y23WCDN63HQIY

not attested not anchored not stored refs pending

How to reduce the crack density in drying colloidal material?

Fran\c{c}ois Boulogne, Fr\'ed\'erique Giorgiutti-Dauphin\'e, Ludovic Pauchard

arxiv:1302.3340 v1 · 2013-02-14 · 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{G3GUCFT34BP54Y23WCDN63HQIY}

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	2026-05-18T03:33:39.195212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36cd41167be05fde635bb086df6cf0462c0109bfa4167c839223937aaf53e224

Aliases

arxiv: 1302.3340 · arxiv_version: 1302.3340v1 · doi: 10.48550/arxiv.1302.3340 · pith_short_12: G3GUCFT34BP5 · pith_short_16: G3GUCFT34BP54Y23 · pith_short_8: G3GUCFT3

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/G3GUCFT34BP54Y23WCDN63HQIY \
  | 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: 36cd41167be05fde635bb086df6cf0462c0109bfa4167c839223937aaf53e224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb7de129309f227e4a397ca361dd44c61100e74dc0b0527df67564b6715c915e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-02-14T08:46:28Z",
    "title_canon_sha256": "436abb9ae4e8d7f88161881d5946cf4b3e625e287bae19204731fdde5a453d27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3340",
    "kind": "arxiv",
    "version": 1
  }
}