Pith Number

pith:MMNFCKM6

pith:2011:MMNFCKM6R6HQ5APMDV4PAPTMQL

not attested not anchored not stored refs pending

A nonlinear symmetry breaking effect in shear cracks

Eran Bouchbinder, Roi Harpaz

arxiv:1111.2452 v1 · 2011-11-10 · cond-mat.mtrl-sci · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMNFCKM6R6HQ5APMDV4PAPTMQL}

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	2026-05-18T01:59:42.658138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

631a51299e8f8f0e81ec1d78f03e6c82c36851ca06bf5aaeae4148c047cafaf0

Aliases

arxiv: 1111.2452 · arxiv_version: 1111.2452v1 · doi: 10.48550/arxiv.1111.2452 · pith_short_12: MMNFCKM6R6HQ · pith_short_16: MMNFCKM6R6HQ5APM · pith_short_8: MMNFCKM6

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/MMNFCKM6R6HQ5APMDV4PAPTMQL \
  | 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: 631a51299e8f8f0e81ec1d78f03e6c82c36851ca06bf5aaeae4148c047cafaf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc2d50e7f03711e3c670bf45b75051659f7091f5cd5249efe107208c8dc2c44",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-11-10T12:04:42Z",
    "title_canon_sha256": "becbdeeeb65eccaf35db796f1d56870e2eb639f67d56a5426cbeffd6b812a07f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2452",
    "kind": "arxiv",
    "version": 1
  }
}