Pith Number

pith:6ET7UBYZ

pith:2017:6ET7UBYZR3YYPDDMDETJBVPALM

not attested not anchored not stored refs pending

Scalable Approximation Algorithm for Network Immunization

Imdadullah Khan, Juvaria Tariq, Mudassir Shabbir, Muhammad Ahmad

arxiv:1711.00784 v1 · 2017-11-02 · cs.DM · 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{6ET7UBYZR3YYPDDMDETJBVPALM}

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	2026-05-18T00:31:29.554135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f127fa07198ef1878c6c192690d5e05b1bc0d76a37433285850f033cd0574602

Aliases

arxiv: 1711.00784 · arxiv_version: 1711.00784v1 · doi: 10.48550/arxiv.1711.00784 · pith_short_12: 6ET7UBYZR3YY · pith_short_16: 6ET7UBYZR3YYPDDM · pith_short_8: 6ET7UBYZ

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/6ET7UBYZR3YYPDDMDETJBVPALM \
  | 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: f127fa07198ef1878c6c192690d5e05b1bc0d76a37433285850f033cd0574602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f69fbef77663926d452488bdb0a0d151cf2d38941c3ac0c8781e9405f4c45fa2",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2017-11-02T15:33:31Z",
    "title_canon_sha256": "2e152b70b30935701aae20421c92039fe958e2b8c57138178286c2b3191bbed1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00784",
    "kind": "arxiv",
    "version": 1
  }
}