Pith Number

pith:CWECGK4K

pith:2013:CWECGK4KDSQ4V4MRIVFVEU3OIJ

not attested not anchored not stored refs pending

Damage mechanisms in the dynamic fracture of nominally brittle polymers

Claudia Guerra (SPCSI), Daniel Bonamy (SPCSI), Davy Dalmas (SVI), Julien Scheibert (LTDS)

arxiv:1304.6283 v1 · 2013-04-23 · 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{CWECGK4KDSQ4V4MRIVFVEU3OIJ}

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	2026-05-18T01:20:02.202609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1588232b8a1ca1caf191454b52536e425769062cccf599148ffaa5ee1005bdc9

Aliases

arxiv: 1304.6283 · arxiv_version: 1304.6283v1 · doi: 10.48550/arxiv.1304.6283 · pith_short_12: CWECGK4KDSQ4 · pith_short_16: CWECGK4KDSQ4V4MR · pith_short_8: CWECGK4K

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/CWECGK4KDSQ4V4MRIVFVEU3OIJ \
  | 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: 1588232b8a1ca1caf191454b52536e425769062cccf599148ffaa5ee1005bdc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea3e9be841642c521741f4085f4b88960e2c13bb262f18a1ac72e318587daf86",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-23T13:23:10Z",
    "title_canon_sha256": "02632e33a7947f89e4f81ba15ce4d04178e094030ce2357d18a604ea0a65533e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6283",
    "kind": "arxiv",
    "version": 1
  }
}