Pith Number

pith:KATXBMTR

pith:2012:KATXBMTRHGA7QRAQNEEO6WFCPS

not attested not anchored not stored refs pending

Fast Algorithm for N-2 Contingency Problem

K. S. Turitsyn, P. A. Kaplunovich

arxiv:1211.0728 v1 · 2012-11-04 · physics.soc-ph · cs.SI · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KATXBMTRHGA7QRAQNEEO6WFCPS}

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	2026-05-18T03:41:31.713725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

502770b2713981f844106908ef58a27ca6cd4bef3a81eafebf67fde9a883ffb6

Aliases

arxiv: 1211.0728 · arxiv_version: 1211.0728v1 · doi: 10.48550/arxiv.1211.0728 · pith_short_12: KATXBMTRHGA7 · pith_short_16: KATXBMTRHGA7QRAQ · pith_short_8: KATXBMTR

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/KATXBMTRHGA7QRAQNEEO6WFCPS \
  | 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: 502770b2713981f844106908ef58a27ca6cd4bef3a81eafebf67fde9a883ffb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6935f2eb6a44af882f238aa08f761f09a4a86bd37d7e5375cebccc852d5c82a4",
    "cross_cats_sorted": [
      "cs.SI",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-11-04T22:37:37Z",
    "title_canon_sha256": "91d872550df897aeb998d38466ee08ae7996114e2aac1923097519031375d2ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0728",
    "kind": "arxiv",
    "version": 1
  }
}