Pith Number

pith:RAJZJ74S

pith:2014:RAJZJ74SXHUKBLUCHL54LTYWQ2

not attested not anchored not stored refs pending

Topology of desiccation crack patterns in clay and invariance of crack interface area with thickness

Sujata Tarafdar, Tajkera Khatun, Tapati Dutta

arxiv:1412.2842 v1 · 2014-12-09 · 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{RAJZJ74SXHUKBLUCHL54LTYWQ2}

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	2026-05-18T02:31:45.756156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

881394ff92b9e8a0ae823afbc5cf16868490ff836ca2cede40557d689c2d00e0

Aliases

arxiv: 1412.2842 · arxiv_version: 1412.2842v1 · doi: 10.48550/arxiv.1412.2842 · pith_short_12: RAJZJ74SXHUK · pith_short_16: RAJZJ74SXHUKBLUC · pith_short_8: RAJZJ74S

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/RAJZJ74SXHUKBLUCHL54LTYWQ2 \
  | 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: 881394ff92b9e8a0ae823afbc5cf16868490ff836ca2cede40557d689c2d00e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46f3cb5a57bede9a21b220eceecf16fe95b73d41b191433c86e13b5d43020e22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-12-09T03:12:35Z",
    "title_canon_sha256": "4917712211b63bf6432e7fbde68dd52c6038bc857e6e836bb09e15f18191ba66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2842",
    "kind": "arxiv",
    "version": 1
  }
}