Pith Number

pith:RRQDAI2G

pith:2015:RRQDAI2GUFUPDU3KVNK2IAOHOR

not attested not anchored not stored refs pending

Failing softly: A fracture theory of highly-deformable materials

Eran Bouchbinder, Jay Fineberg, Roi Harpaz, Tamar Goldman Bou\'e

arxiv:1502.04848 v2 · 2015-02-17 · cond-mat.mtrl-sci · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRQDAI2GUFUPDU3KVNK2IAOHOR}

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	2026-05-18T01:55:52.727784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c60302346a168f1d36aab55a401c77443906030b51d9a4bbdf39508394d157a

Aliases

arxiv: 1502.04848 · arxiv_version: 1502.04848v2 · doi: 10.48550/arxiv.1502.04848 · pith_short_12: RRQDAI2GUFUP · pith_short_16: RRQDAI2GUFUPDU3K · pith_short_8: RRQDAI2G

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/RRQDAI2GUFUPDU3KVNK2IAOHOR \
  | 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: 8c60302346a168f1d36aab55a401c77443906030b51d9a4bbdf39508394d157a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b0375e4e2fa25cc2309825bc6608d9d2333c7714ce2fd16118638dd5a7f36c9",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-02-17T10:21:35Z",
    "title_canon_sha256": "e899f85fc9f2b6e39dac7d0e028ac7ab20c81e7d45ac672aa35b8f4abe02bfe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04848",
    "kind": "arxiv",
    "version": 2
  }
}