Pith Number

pith:HOOHYIFO

pith:2017:HOOHYIFOCOVLFKWUQAQGVYMNL7

not attested not anchored not stored refs pending

Macroscopic crack propagation in brittle heterogeneous materials analyzed in Natural Time

E. S. Skordas, N. V. Sarlis, P. A. Varotsos

arxiv:1704.01057 v5 · 2017-03-24 · physics.geo-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HOOHYIFOCOVLFKWUQAQGVYMNL7}

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	2026-05-18T00:12:25.106159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b9c7c20ae13aab2aad480206ae18d5fedc1d72a6cc1b601e85be6197599751d

Aliases

arxiv: 1704.01057 · arxiv_version: 1704.01057v5 · doi: 10.48550/arxiv.1704.01057 · pith_short_12: HOOHYIFOCOVL · pith_short_16: HOOHYIFOCOVLFKWU · pith_short_8: HOOHYIFO

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/HOOHYIFOCOVLFKWUQAQGVYMNL7 \
  | 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: 3b9c7c20ae13aab2aad480206ae18d5fedc1d72a6cc1b601e85be6197599751d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0d681914a62e7efd9a9efd021dc2525f7b0cf50278eb14b62720e6a1f8e22a7",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2017-03-24T13:15:36Z",
    "title_canon_sha256": "a3ad946d9edf9c5fc40ed469463bc3e75048d4726db305c807dcaedf23d2acff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01057",
    "kind": "arxiv",
    "version": 5
  }
}