Pith Number

pith:6T4IBP2R

pith:2010:6T4IBP2R4OFP6ILQ74ENSAJITA

not attested not anchored not stored refs pending

Roughness and multiscaling of planar crack fronts

Lasse Laurson, Stefano Zapperi

arxiv:1009.6129 v1 · 2010-09-30 · 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{6T4IBP2R4OFP6ILQ74ENSAJITA}

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	2026-05-18T02:05:13.098362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4f880bf51e38aff2170ff08d90128981c344fba003b46069970661b17169455

Aliases

arxiv: 1009.6129 · arxiv_version: 1009.6129v1 · doi: 10.48550/arxiv.1009.6129 · pith_short_12: 6T4IBP2R4OFP · pith_short_16: 6T4IBP2R4OFP6ILQ · pith_short_8: 6T4IBP2R

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/6T4IBP2R4OFP6ILQ74ENSAJITA \
  | 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: f4f880bf51e38aff2170ff08d90128981c344fba003b46069970661b17169455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4413a08e1ca402d90b4fc8f273fa5ee011dc05c926e3f382eac147cd6c795e10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-09-30T13:47:22Z",
    "title_canon_sha256": "8370b6f165110902d9e27a772830cc6abf2bcd258229ae6203a61d1fbde11aaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6129",
    "kind": "arxiv",
    "version": 1
  }
}