Pith Number

pith:2QGXR6FZ

pith:2020:2QGXR6FZMIRZASIMO3N26MRAGL

not attested not anchored not stored refs pending

How moving cracks in brittle solids choose their path

(2) \'Ecole Polytechnique F\'ed\'erale de Lausanne, Gil Cohen (1), Givat Ram, Jay Fineberg (1) ((1) The Racah Institute of Physics, Jerusalem Israel, John M. Kolinski (2), Lausanne, Lital Rozen-Levy (1), Switzerland), The Hebrew University of Jerusalem

arxiv:2004.03115 v3 · 2020-04-07 · 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{2QGXR6FZMIRZASIMO3N26MRAGL}

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	2026-07-05T01:46:50.502989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d40d78f8b9622390490c76dbaf322032c10a0976d979babd9898183be31e5b54

Aliases

arxiv: 2004.03115 · arxiv_version: 2004.03115v3 · doi: 10.48550/arxiv.2004.03115 · pith_short_12: 2QGXR6FZMIRZ · pith_short_16: 2QGXR6FZMIRZASIM · pith_short_8: 2QGXR6FZ

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/2QGXR6FZMIRZASIMO3N26MRAGL \
  | 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: d40d78f8b9622390490c76dbaf322032c10a0976d979babd9898183be31e5b54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a183774bdcc141d51891464cc8b1b7c0095efb179133b3e679294b647de08865",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2020-04-07T04:08:54Z",
    "title_canon_sha256": "93640a2edde473792da0c7a618484fd0bfb526f5b60af0ecad9176b7ed2ba4c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.03115",
    "kind": "arxiv",
    "version": 3
  }
}