Pith Number

pith:W3DKQ5OJ

pith:2016:W3DKQ5OJOWRATWHGDRLKCINE2S

not attested not anchored not stored refs pending

Energy consistent framework for continuously evolving 3D crack propagation

Chris J. Pearce, Lukasz Kaczmarczyk, Zahur Ullah

arxiv:1610.00004 v1 · 2016-09-30 · cs.CE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3DKQ5OJOWRATWHGDRLKCINE2S}

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	2026-05-18T00:39:01.947114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6c6a875c975a209d8e61c56a121a4d4998daebe869bd2febfff166d13f8a3df

Aliases

arxiv: 1610.00004 · arxiv_version: 1610.00004v1 · doi: 10.48550/arxiv.1610.00004 · pith_short_12: W3DKQ5OJOWRA · pith_short_16: W3DKQ5OJOWRATWHG · pith_short_8: W3DKQ5OJ

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/W3DKQ5OJOWRATWHGDRLKCINE2S \
  | 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: b6c6a875c975a209d8e61c56a121a4d4998daebe869bd2febfff166d13f8a3df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2a3ddbaee5ed999e7f97e6b862619d4a23158eaf4a87ea784ba31e49219e361",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2016-09-30T11:16:35Z",
    "title_canon_sha256": "0b753595cb00b70d800eec5b8d1c95b9aa5f41cbddedb50d0d2351f7d119ac56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00004",
    "kind": "arxiv",
    "version": 1
  }
}