Pith Number

pith:DOEWID6Z

pith:2024:DOEWID6ZLVYWXEG22GKZLFJLDM

not attested not anchored not stored refs pending

Efficient Deterministic Algorithms for Maximizing Symmetric Submodular Functions

Jialin Zhang, Xiaoming Sun, Zhijie Zhang, Zongqi Wan

arxiv:2406.14278 v1 · 2024-06-20 · 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{DOEWID6ZLVYWXEG22GKZLFJLDM}

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

Bicriteria Submodular Maximization

Receipt and verification

First computed	2026-07-05T08:34:41.333599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b89640fd95d716b90dad19595952b1b3953f7749f3aeb7bc2fe828379a1e1ff

Aliases

arxiv: 2406.14278 · arxiv_version: 2406.14278v1 · doi: 10.48550/arxiv.2406.14278 · pith_short_12: DOEWID6ZLVYW · pith_short_16: DOEWID6ZLVYWXEG2 · pith_short_8: DOEWID6Z

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/DOEWID6ZLVYWXEG22GKZLFJLDM \
  | 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: 1b89640fd95d716b90dad19595952b1b3953f7749f3aeb7bc2fe828379a1e1ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a04cc86b4c66239359d440f8454d0438b10fde8653692e86167ccf1398c680da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-06-20T12:59:53Z",
    "title_canon_sha256": "85ff14cc327e7385f1698b53eb88255a7a37762242af99277089100fba191734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.14278",
    "kind": "arxiv",
    "version": 1
  }
}