Pith Number

pith:QQ7N4GRE

pith:2014:QQ7N4GREIG6OKWDUUILXSGFVOI

not attested not anchored not stored refs pending

Fractographic aspects of crack branching instability using a phase field model

H. Henry, M. Adda-Bedia

arxiv:1401.1621 v1 · 2014-01-08 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQ7N4GREIG6OKWDUUILXSGFVOI}

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	2026-05-18T03:02:58.339390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

843ede1a2441bce55874a2177918b5721b1593c6d95daecabee9228cab253e65

Aliases

arxiv: 1401.1621 · arxiv_version: 1401.1621v1 · doi: 10.48550/arxiv.1401.1621 · pith_short_12: QQ7N4GREIG6O · pith_short_16: QQ7N4GREIG6OKWDU · pith_short_8: QQ7N4GRE

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/QQ7N4GREIG6OKWDUUILXSGFVOI \
  | 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: 843ede1a2441bce55874a2177918b5721b1593c6d95daecabee9228cab253e65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be91a860acaab289240be996555f9aac3622f44f1736bc611dc7892edb5ac1db",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-01-08T09:07:50Z",
    "title_canon_sha256": "2d1920eaea32a95bb091ccb09c5530b4c7beb9051df02cbc857b4e3a9c628410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1621",
    "kind": "arxiv",
    "version": 1
  }
}