Pith Number

pith:ANIDMLEV

pith:2015:ANIDMLEVMA4BIJCRMIXCBRF6Q3

not attested not anchored not stored refs pending

A max-cut formulation of 0/1 programs

Jean-Bernard Lasserre (LAAS-MAC)

arxiv:1505.06840 v3 · 2015-05-26 · 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{ANIDMLEVMA4BIJCRMIXCBRF6Q3}

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	2026-05-18T01:23:58.201543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0350362c956038142451622e20c4be86ebfab0e861f0319a606101b7230085bd

Aliases

arxiv: 1505.06840 · arxiv_version: 1505.06840v3 · doi: 10.48550/arxiv.1505.06840 · pith_short_12: ANIDMLEVMA4B · pith_short_16: ANIDMLEVMA4BIJCR · pith_short_8: ANIDMLEV

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/ANIDMLEVMA4BIJCRMIXCBRF6Q3 \
  | 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: 0350362c956038142451622e20c4be86ebfab0e861f0319a606101b7230085bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ea76d7cc776513c77eb3b07bb6a8a5d01bbd3e87223cf9ce2ed9b5349c62f21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-05-26T08:06:39Z",
    "title_canon_sha256": "9269cfd5df711ad1804cba2f7b4ab4902d8463d59dbc5f16e38c6243f312c081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06840",
    "kind": "arxiv",
    "version": 3
  }
}