Pith Number

pith:L2XRKXDK

pith:2017:L2XRKXDKHDFKMQIJHCCJOFI775

not attested not anchored not stored refs pending

Complete Submodularity Characterization in the Comparative Independent Cascade Model

Hanrui Zhang, Wei Chen

arxiv:1702.05218 v6 · 2017-02-17 · cs.SI · 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{L2XRKXDKHDFKMQIJHCCJOFI775}

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	2026-05-18T00:00:45.376372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eaf155c6a38caa64109388497151fff7c2b04472230c4fd833d88a569c591f6

Aliases

arxiv: 1702.05218 · arxiv_version: 1702.05218v6 · doi: 10.48550/arxiv.1702.05218 · pith_short_12: L2XRKXDKHDFK · pith_short_16: L2XRKXDKHDFKMQIJ · pith_short_8: L2XRKXDK

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/L2XRKXDKHDFKMQIJHCCJOFI775 \
  | 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: 5eaf155c6a38caa64109388497151fff7c2b04472230c4fd833d88a569c591f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b65eb11c5babe158bc123ece6aad950a718022d56a3951246d5df75d17669ea",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-02-17T04:11:08Z",
    "title_canon_sha256": "88d4dd6044b1a2ce27f6fb89623e0f2dfd0360fffb42702e8d61828b68bcf2b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05218",
    "kind": "arxiv",
    "version": 6
  }
}