Pith Number

pith:OAWR4HG7

pith:2012:OAWR4HG7OIY6CYH76RM2O3XYNM

not attested not anchored not stored refs pending

Optimization of Survivability Analysis for Large-Scale Engineering Networks

P.A. Rikvold (Florida State U.), S.V. Poroseva (U. of New Mexico)

arxiv:1205.0768 v1 · 2012-05-03 · math.OC · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAWR4HG7OIY6CYH76RM2O3XYNM}

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	2026-05-18T03:45:31.655675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

702d1e1cdf7231e160fff459a76ef86b05a46a96ea5c6fee962384e470815336

Aliases

arxiv: 1205.0768 · arxiv_version: 1205.0768v1 · doi: 10.48550/arxiv.1205.0768 · pith_short_12: OAWR4HG7OIY6 · pith_short_16: OAWR4HG7OIY6CYH7 · pith_short_8: OAWR4HG7

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/OAWR4HG7OIY6CYH76RM2O3XYNM \
  | 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: 702d1e1cdf7231e160fff459a76ef86b05a46a96ea5c6fee962384e470815336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "166a9e9d3460d2c32c3ee8ebe6764431205d0c71323778142ac2e3e9cc822f65",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-05-03T17:06:50Z",
    "title_canon_sha256": "63be92d7b3d23dbd0686f1f3a00eb5d03d9b770d64e86978af6e3fe01dd7eeca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0768",
    "kind": "arxiv",
    "version": 1
  }
}