Pith Number

pith:S3MTHDQ6

pith:2015:S3MTHDQ6L76KJX6FZPJYHJ25VZ

not attested not anchored not stored refs pending

A derivation of linearized Griffith energies from nonlinear models

Manuel Friedrich

arxiv:1504.01671 v2 · 2015-04-07 · math.AP · cond-mat.mtrl-sci · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S3MTHDQ6L76KJX6FZPJYHJ25VZ}

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	2026-05-18T00:51:03.441418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96d9338e1e5ffca4dfc5cbd383a75dae75fca43b7dfe924741d5d74c923a81fe

Aliases

arxiv: 1504.01671 · arxiv_version: 1504.01671v2 · doi: 10.48550/arxiv.1504.01671 · pith_short_12: S3MTHDQ6L76K · pith_short_16: S3MTHDQ6L76KJX6F · pith_short_8: S3MTHDQ6

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/S3MTHDQ6L76KJX6FZPJYHJ25VZ \
  | 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: 96d9338e1e5ffca4dfc5cbd383a75dae75fca43b7dfe924741d5d74c923a81fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eefd4026c86bf5ee8edd3d7f6283d74815556b2d2f02701071f9ac594aa35bef",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-07T17:08:32Z",
    "title_canon_sha256": "3a2a6ebb914189d2d66e0207b33f84e7400ffa8adee1608240dee3700d2c615e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01671",
    "kind": "arxiv",
    "version": 2
  }
}