Pith Number

pith:MQCSTU2Y

pith:2016:MQCSTU2YRHFR5Y3W72AI2VITFW

not attested not anchored not stored refs pending

Fiber networks below the isostatic point: fracture without stress concentration

D. Zeb Rocklin, Leonard M. Sander, Leyou Zhang, Xiaoming Mao

arxiv:1612.08911 v1 · 2016-12-28 · cond-mat.soft · cond-mat.dis-nn · cond-mat.mtrl-sci · 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{MQCSTU2YRHFR5Y3W72AI2VITFW}

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	2026-05-18T00:32:14.149121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

640529d35889cb1ee376fe808d55132d877bf70b201c1ffd8f8c6162ce7e1e69

Aliases

arxiv: 1612.08911 · arxiv_version: 1612.08911v1 · doi: 10.48550/arxiv.1612.08911 · pith_short_12: MQCSTU2YRHFR · pith_short_16: MQCSTU2YRHFR5Y3W · pith_short_8: MQCSTU2Y

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/MQCSTU2YRHFR5Y3W72AI2VITFW \
  | 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: 640529d35889cb1ee376fe808d55132d877bf70b201c1ffd8f8c6162ce7e1e69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7af3c74506f5963a26deb5c1710f31a59b818eb87f88e47a98a6c314300b1398",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-12-28T16:02:04Z",
    "title_canon_sha256": "cb8b8a7adcab17877810ca4820ee12a7a8b39924097e9790d426b9960f9a50d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08911",
    "kind": "arxiv",
    "version": 1
  }
}