Pith Number

pith:T2BECJQT

pith:2012:T2BECJQTDI7WBRMQJPUPF6LXYN

not attested not anchored not stored refs pending

Online Myopic Network Covering

Bruno Ribeiro, Don Towsley, Giovanni Neglia, Konstantin Avrachenkov, Prithwish Basu

arxiv:1212.5035 v1 · 2012-12-20 · 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{T2BECJQTDI7WBRMQJPUPF6LXYN}

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	2026-05-18T03:38:04.070939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e824126131a3f60c5904be8f2f977c3737f47d23ea175a097584e17581bf436

Aliases

arxiv: 1212.5035 · arxiv_version: 1212.5035v1 · doi: 10.48550/arxiv.1212.5035 · pith_short_12: T2BECJQTDI7W · pith_short_16: T2BECJQTDI7WBRMQ · pith_short_8: T2BECJQT

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/T2BECJQTDI7WBRMQJPUPF6LXYN \
  | 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: 9e824126131a3f60c5904be8f2f977c3737f47d23ea175a097584e17581bf436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f0ef91bf81c1922c643644328ec65ea396eecb8edf809c53306ca2286422617",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-12-20T13:50:06Z",
    "title_canon_sha256": "cbc6fc2ae09f13b80f2379befac9f15c8d5f42c8c4cf44a86fa573e4ef797740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5035",
    "kind": "arxiv",
    "version": 1
  }
}