Pith Number

pith:BXGNDEQ4

pith:2014:BXGNDEQ4FRT4OJYS6OOJLYVMZP

not attested not anchored not stored refs pending

0-1 Integer Linear Programming with a Linear Number of Constraints

Ramamohan Paturi, Russell Impagliazzo, Shachar Lovett, Stefan Schneider

arxiv:1401.5512 v2 · 2014-01-21 · cs.CC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXGNDEQ4FRT4OJYS6OOJLYVMZP}

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.

Cited by

1 paper in Pith

Online Orthogonal Vectors Revisited

Receipt and verification

First computed	2026-05-18T02:58:34.188295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dccd1921c2c67c72712f39c95e2accbd53b7cca1944c39738f23be3347457e5

Aliases

arxiv: 1401.5512 · arxiv_version: 1401.5512v2 · doi: 10.48550/arxiv.1401.5512 · pith_short_12: BXGNDEQ4FRT4 · pith_short_16: BXGNDEQ4FRT4OJYS · pith_short_8: BXGNDEQ4

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/BXGNDEQ4FRT4OJYS6OOJLYVMZP \
  | 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: 0dccd1921c2c67c72712f39c95e2accbd53b7cca1944c39738f23be3347457e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55628db14cfcbdee291f4972129a915df24b6d97a1db59fda54e5debba1421af",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2014-01-21T22:46:18Z",
    "title_canon_sha256": "daff3f1defcc447aedebd4eb94ca460f3457d59bf797e06904859ccb96dd9a20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5512",
    "kind": "arxiv",
    "version": 2
  }
}