Pith Number

pith:4SMV7TJB

pith:2014:4SMV7TJBVIOS5PDRPLBFELL4R2

not attested not anchored not stored refs pending

Approximation of Distances and Shortest Paths in the Broadcast Congest Clique

Nathan Pinsker, Stephan Holzer

arxiv:1412.3445 v2 · 2014-12-10 · cs.DC · 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{4SMV7TJBVIOS5PDRPLBFELL4R2}

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.

Cited by

1 paper in Pith

Improving the Projection of Global Structures in Data through Spanning Trees

Receipt and verification

First computed	2026-05-18T02:31:29.630039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4995fcd21aa1d2ebc717ac2522d7c8ebb5443976a6c57acf73d0c873822d597

Aliases

arxiv: 1412.3445 · arxiv_version: 1412.3445v2 · doi: 10.48550/arxiv.1412.3445 · pith_short_12: 4SMV7TJBVIOS · pith_short_16: 4SMV7TJBVIOS5PDR · pith_short_8: 4SMV7TJB

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/4SMV7TJBVIOS5PDRPLBFELL4R2 \
  | 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: e4995fcd21aa1d2ebc717ac2522d7c8ebb5443976a6c57acf73d0c873822d597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bdde5cce0807cf218a8439672ebc8cd491558609d8027150069aeb8232c7898",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-12-10T20:59:11Z",
    "title_canon_sha256": "167a0b86bd6567760505bd87e454dd84edf04c8006f3be09086358b3ee0f7fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3445",
    "kind": "arxiv",
    "version": 2
  }
}