Pith Number

pith:MZECQHAX

pith:2016:MZECQHAXX3SVQIG5NEXGKXLF4X

not attested not anchored not stored refs pending

Robust Influence Maximization

David Kempe, Xinran He

arxiv:1602.05240 v2 · 2016-02-16 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZECQHAXX3SVQIG5NEXGKXLF4X}

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	2026-05-18T01:12:37.784768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6648281c17bee55820dd692e655d65e5f00aaaec3afb902411b9e4218739aff8

Aliases

arxiv: 1602.05240 · arxiv_version: 1602.05240v2 · doi: 10.48550/arxiv.1602.05240 · pith_short_12: MZECQHAXX3SV · pith_short_16: MZECQHAXX3SVQIG5 · pith_short_8: MZECQHAX

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/MZECQHAXX3SVQIG5NEXGKXLF4X \
  | 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: 6648281c17bee55820dd692e655d65e5f00aaaec3afb902411b9e4218739aff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fec507df9035099c11e607874c41d2529d046e1d4f9685ecfdc8fa92589d634",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-02-16T23:20:15Z",
    "title_canon_sha256": "eb74a3e39cc7d9c862001fb3d314aaf6ef6c78404e107505a1f79dc4a650cada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05240",
    "kind": "arxiv",
    "version": 2
  }
}