Pith Number

pith:OTTOWCRU

pith:2012:OTTOWCRUASMYJX6F6MIQV6XTQ7

not attested not anchored not stored refs pending

Optimal Reliability in Design for Fatigue Life

Hanno Gottschalk, Sebastian Schmitz

arxiv:1210.4954 v2 · 2012-10-17 · math.OC · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTTOWCRUASMYJX6F6MIQV6XTQ7}

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	2026-05-18T03:08:38.297357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74e6eb0a34049984dfc5f3110afaf387dd2fd8911c7db93f757a0b3391a5644b

Aliases

arxiv: 1210.4954 · arxiv_version: 1210.4954v2 · doi: 10.48550/arxiv.1210.4954 · pith_short_12: OTTOWCRUASMY · pith_short_16: OTTOWCRUASMYJX6F · pith_short_8: OTTOWCRU

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/OTTOWCRUASMYJX6F6MIQV6XTQ7 \
  | 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: 74e6eb0a34049984dfc5f3110afaf387dd2fd8911c7db93f757a0b3391a5644b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12e8c0be3b90d63b580db905f12dcddcda588fcb813ad32362577f8674f8460f",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-10-17T20:47:21Z",
    "title_canon_sha256": "354c24af69300dd2dece2f0e41fa41a341da2acc7ca9b07c889c4b7005e295a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4954",
    "kind": "arxiv",
    "version": 2
  }
}