Pith Number

pith:K4BLP7MY

pith:2011:K4BLP7MYXTFFVPQMMMFSLXTN6F

not attested not anchored not stored refs pending

Forced tearing of ductile and brittle thin sheets

L. Mahadevan, T. Tallinen

arxiv:1108.3534 v3 · 2011-08-17 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4BLP7MYXTFFVPQMMMFSLXTN6F}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:00:52.719502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5702b7fd98bcca5abe0c630b25de6df1709d7e3fe77334f4eb0ce1fcc8ec67f3

Aliases

arxiv: 1108.3534 · arxiv_version: 1108.3534v3 · doi: 10.48550/arxiv.1108.3534 · pith_short_12: K4BLP7MYXTFF · pith_short_16: K4BLP7MYXTFFVPQM · pith_short_8: K4BLP7MY

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/K4BLP7MYXTFFVPQMMMFSLXTN6F \
  | 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: 5702b7fd98bcca5abe0c630b25de6df1709d7e3fe77334f4eb0ce1fcc8ec67f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf3ce959f7358273f434e1498ff56cbfb77af90e7a1771321a64e472e3208650",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-08-17T17:34:16Z",
    "title_canon_sha256": "7820fcce5bec9afbbbc8b660e33c4684e10d612f2d541d3d0d9d3438759d936f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3534",
    "kind": "arxiv",
    "version": 3
  }
}