Pith Number

pith:E4QKR7HK

pith:2017:E4QKR7HKJA7AOQ4FD6I6FCAKG3

not attested not anchored not stored refs pending

Diversified Top-k Partial MaxSAT Solving

Feifei Ma, Huanyao Sun, Jian Gao, Junping Zhou, Ke Xu, Minghao Yin

arxiv:1706.00123 v1 · 2017-05-31 · 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{E4QKR7HKJA7AOQ4FD6I6FCAKG3}

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	2026-05-18T00:43:14.971915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2720a8fcea483e0743851f91e2880a36f2eb959a31db3e1fe58b6bbbad29bd55

Aliases

arxiv: 1706.00123 · arxiv_version: 1706.00123v1 · doi: 10.48550/arxiv.1706.00123 · pith_short_12: E4QKR7HKJA7A · pith_short_16: E4QKR7HKJA7AOQ4F · pith_short_8: E4QKR7HK

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/E4QKR7HKJA7AOQ4FD6I6FCAKG3 \
  | 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: 2720a8fcea483e0743851f91e2880a36f2eb959a31db3e1fe58b6bbbad29bd55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8708e079f0327e3dffc5505880cc3a35ac75c0088d4c6e7174e59342f0f3da9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-05-31T23:37:18Z",
    "title_canon_sha256": "6a1c98ccadd8aa245a4f7f33b8f0ea235f9fdb33fff2cc1e0b6906b77a317253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00123",
    "kind": "arxiv",
    "version": 1
  }
}