Pith Number

pith:XKSFSTYA

pith:2017:XKSFSTYAZBIPIAXV2F3F3FJ5DD

not attested not anchored not stored refs pending

Online Submodular Maximization Problem with Vector Packing Constraint

Shaofeng H.-C. Jiang, T-H. Hubert Chan, Xiaowei Wu, Zhihao Gavin Tang

arxiv:1706.06922 v1 · 2017-06-21 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKSFSTYAZBIPIAXV2F3F3FJ5DD}

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	2026-05-18T00:41:56.487380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa4594f00c850f402f5d1765d953d18cb636ebf4a804dcaf6efbd4c1f4b273a

Aliases

arxiv: 1706.06922 · arxiv_version: 1706.06922v1 · doi: 10.48550/arxiv.1706.06922 · pith_short_12: XKSFSTYAZBIP · pith_short_16: XKSFSTYAZBIPIAXV · pith_short_8: XKSFSTYA

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/XKSFSTYAZBIPIAXV2F3F3FJ5DD \
  | 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: baa4594f00c850f402f5d1765d953d18cb636ebf4a804dcaf6efbd4c1f4b273a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ea29ffffdb7468c71255af421278e68f9a546fda6ad37d99e0aa68ab42f8d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2017-06-21T14:17:33Z",
    "title_canon_sha256": "87e842b10a0f6d4a20fa9c799a768ec9329f095b86af471ec0459b45b987d05c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06922",
    "kind": "arxiv",
    "version": 1
  }
}