Pith Number

pith:QQ6HJFTB

pith:2013:QQ6HJFTBNQVBNS5DHPPI53OJLR

not attested not anchored not stored refs pending

Contingency-Risk Informed Power System Design

Ali Pinar, Amy Cohn, Neng Fan, Richard Li-Yang Chen

arxiv:1305.0780 v1 · 2013-05-03 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQ6HJFTBNQVBNS5DHPPI53OJLR}

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	2026-05-18T03:26:32.905294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

843c7496616c2a16cba33bde8eedc95c5b55496c66531cdd78958d45e024d6ec

Aliases

arxiv: 1305.0780 · arxiv_version: 1305.0780v1 · doi: 10.48550/arxiv.1305.0780 · pith_short_12: QQ6HJFTBNQVB · pith_short_16: QQ6HJFTBNQVBNS5D · pith_short_8: QQ6HJFTB

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/QQ6HJFTBNQVBNS5DHPPI53OJLR \
  | 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: 843c7496616c2a16cba33bde8eedc95c5b55496c66531cdd78958d45e024d6ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afa8977d746c2c0f41c3fbe1da79454fa6e0a688fb7059726100c2ddadba3a18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-05-03T17:00:16Z",
    "title_canon_sha256": "54ad0b73778fca00a370954c76d18bd5fe659cad1a099b6fde7d00f4f728a8e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0780",
    "kind": "arxiv",
    "version": 1
  }
}