Pith Number

pith:EO3HA37I

pith:2025:EO3HA37INPP6JHSQ5XCF3ZT3IN

not attested not anchored not stored refs pending

Iterative convergence in phase-field brittle fracture computations: exact line search is all you need

Francesco Vicentini, Jonas Heinzmann, Laura De Lorenzis, Pietro Carrara

arxiv:2511.23064 v2 · 2025-11-28 · 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{EO3HA37INPP6JHSQ5XCF3ZT3IN}

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	2026-06-09T02:08:35.225370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b6706fe86bdfe49e50edc45de67b4374baf127ebc3114ced1c91851e22278d

Aliases

arxiv: 2511.23064 · arxiv_version: 2511.23064v2 · doi: 10.48550/arxiv.2511.23064 · pith_short_12: EO3HA37INPP6 · pith_short_16: EO3HA37INPP6JHSQ · pith_short_8: EO3HA37I

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/EO3HA37INPP6JHSQ5XCF3ZT3IN \
  | 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: 23b6706fe86bdfe49e50edc45de67b4374baf127ebc3114ced1c91851e22278d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c0054fd777e06fbc8048f771bd494fa3537f3274f221bc36c65159c4cd04b84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-11-28T10:42:01Z",
    "title_canon_sha256": "ad4e380947a05d946ee7de50162cbb9ab838a523f1ab8866223dcd25c8d75f42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.23064",
    "kind": "arxiv",
    "version": 2
  }
}