Pith Number

pith:75CZTFLA

pith:2015:75CZTFLA3B5ILMKXYGRJPQJ7ZB

not attested not anchored not stored refs pending

Effect of the porosity on the fracture surface roughness of sintered materials: From anisotropic to isotropic self-affine scaling

Daniel Bonamy, Harold Auradou, Jonathan Bares, Lamine Hattali, Tristan Cambonie, V\'eronique Lazarus

arxiv:1504.03998 v1 · 2015-01-16 · cond-mat.mtrl-sci · 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{75CZTFLA3B5ILMKXYGRJPQJ7ZB}

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	2026-05-18T02:18:41.465507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff45999560d87a85b157c1a297c13fc86f4d0701b6b319e4732a29ee3728c706

Aliases

arxiv: 1504.03998 · arxiv_version: 1504.03998v1 · doi: 10.48550/arxiv.1504.03998 · pith_short_12: 75CZTFLA3B5I · pith_short_16: 75CZTFLA3B5ILMKX · pith_short_8: 75CZTFLA

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/75CZTFLA3B5ILMKXYGRJPQJ7ZB \
  | 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: ff45999560d87a85b157c1a297c13fc86f4d0701b6b319e4732a29ee3728c706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3579879f9289ebbc72af0ee9daa5fd11c2eea84fb9fdd067d7d069f222bbbef8",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-01-16T16:20:00Z",
    "title_canon_sha256": "b464e58d50b9dd259a5d1a4c18caa99121d8c5e434d50a02ab1758403896b56e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03998",
    "kind": "arxiv",
    "version": 1
  }
}