Pith Number

pith:XEFERWV3

pith:2010:XEFERWV3IWNMEYMOTVZPRQHV7G

not attested not anchored not stored refs pending

Autonomy and Singularity in Dynamic Fracture

Eran Bouchbinder

arxiv:1005.2310 v1 · 2010-05-13 · 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{XEFERWV3IWNMEYMOTVZPRQHV7G}

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	2026-05-18T02:07:33.290153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b90a48dabb459ac2618e9d72f8c0f5f987503507249655487400ef6d0d663d45

Aliases

arxiv: 1005.2310 · arxiv_version: 1005.2310v1 · doi: 10.48550/arxiv.1005.2310 · pith_short_12: XEFERWV3IWNM · pith_short_16: XEFERWV3IWNMEYMO · pith_short_8: XEFERWV3

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/XEFERWV3IWNMEYMOTVZPRQHV7G \
  | 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: b90a48dabb459ac2618e9d72f8c0f5f987503507249655487400ef6d0d663d45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4faa79394e5508fefb100b0fba20b8d0c88d7c5e1286f94e8b52d45990df8301",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-05-13T12:48:30Z",
    "title_canon_sha256": "cf4a1041a5034f069c9e2c89329967a04450e995e9097597f9833c3b8dd70944"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2310",
    "kind": "arxiv",
    "version": 1
  }
}