Pith Number

pith:E7HQS7PG

pith:2009:E7HQS7PGIMNXHXZ6O5O6IXDGEZ

not attested not anchored not stored refs pending

Dynamics of Simple Cracks

Eran Bouchbinder, Jay Fineberg, M. Marder

arxiv:0911.0173 v1 · 2009-11-01 · 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{E7HQS7PGIMNXHXZ6O5O6IXDGEZ}

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	2026-05-18T02:11:00.942134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27cf097de6431b73df3e775de45c66267c4ff6bd71b1b7dd41e4aa28b83a563c

Aliases

arxiv: 0911.0173 · arxiv_version: 0911.0173v1 · doi: 10.48550/arxiv.0911.0173 · pith_short_12: E7HQS7PGIMNX · pith_short_16: E7HQS7PGIMNXHXZ6 · pith_short_8: E7HQS7PG

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/E7HQS7PGIMNXHXZ6O5O6IXDGEZ \
  | 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: 27cf097de6431b73df3e775de45c66267c4ff6bd71b1b7dd41e4aa28b83a563c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c07f0d20b981c0493e28f4ddffac830af5234ccb21827c85d9dc9091846118bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-11-01T15:27:10Z",
    "title_canon_sha256": "e2f20ac041c20751f43877f7725c9654865d36fc3441e276d1d55e6245405f63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0173",
    "kind": "arxiv",
    "version": 1
  }
}