Pith Number

pith:NNFJJAOT

pith:2017:NNFJJAOT64JGBVFO7YCTMATHKD

not attested not anchored not stored refs pending

Maximizing Coverage Centrality via Network Design: Extended Version

Ambuj Singh, Ananthram Swami, Arlei Silva, Prithwish Basu, Sourav Medya

arxiv:1702.04082 v3 · 2017-02-14 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNFJJAOT64JGBVFO7YCTMATHKD}

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	2026-05-18T00:33:21.471710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b4a9481d3f71260d4aefe0536026750fad6b8cbdc9290e4f1bbbc3ebef89481

Aliases

arxiv: 1702.04082 · arxiv_version: 1702.04082v3 · doi: 10.48550/arxiv.1702.04082 · pith_short_12: NNFJJAOT64JG · pith_short_16: NNFJJAOT64JGBVFO · pith_short_8: NNFJJAOT

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/NNFJJAOT64JGBVFO7YCTMATHKD \
  | 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: 6b4a9481d3f71260d4aefe0536026750fad6b8cbdc9290e4f1bbbc3ebef89481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ccddb115c44ff9a358f05275f19c731f901309e478ba733d5e8e14d9319af0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-02-14T05:11:54Z",
    "title_canon_sha256": "16b9a39e3f362edec7348b1339dde135dd271e526c4e5d031804cac66c1b6b05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04082",
    "kind": "arxiv",
    "version": 3
  }
}