Pith Number

pith:AVUBIL4M

pith:2018:AVUBIL4MP2PVYODKBOWTR4YMUG

not attested not anchored not stored refs pending

Approximation Strategies for Incomplete MaxSAT

Prateek Kumar, Ruben Martins, Saurabh Joshi, Sukrut Rao

arxiv:1806.07164 v1 · 2018-06-19 · cs.LO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVUBIL4MP2PVYODKBOWTR4YMUG}

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	2026-05-18T00:12:51.690973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0568142f8c7e9f5c386a0bad38f30ca1b6ed86f55ab808affe75a22bb6599763

Aliases

arxiv: 1806.07164 · arxiv_version: 1806.07164v1 · doi: 10.48550/arxiv.1806.07164 · pith_short_12: AVUBIL4MP2PV · pith_short_16: AVUBIL4MP2PVYODK · pith_short_8: AVUBIL4M

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/AVUBIL4MP2PVYODKBOWTR4YMUG \
  | 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: 0568142f8c7e9f5c386a0bad38f30ca1b6ed86f55ab808affe75a22bb6599763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c094f93ac37429a801497b01fa459eca4e30bcde30cc59c9eda7739a5c878e0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-06-19T11:37:50Z",
    "title_canon_sha256": "1d31001b524d4bd74e3c6e41cf28d30faad852ff8170bafdf4f9681097d9e54b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07164",
    "kind": "arxiv",
    "version": 1
  }
}