Pith Number

pith:2TLY5CXH

pith:2018:2TLY5CXHBK2DSNQ5RLKKILC4RR

not attested not anchored not stored refs pending

Approximate Neighbor Counting in Radio Networks

Calvin Newport, Chaodong Zheng

arxiv:1811.03278 v1 · 2018-11-08 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TLY5CXHBK2DSNQ5RLKKILC4RR}

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	2026-05-18T00:01:17.058435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d78e8ae70ab439361d8ad4a42c5c8c66ac2fced80636df937f6c5e5f664914

Aliases

arxiv: 1811.03278 · arxiv_version: 1811.03278v1 · doi: 10.48550/arxiv.1811.03278 · pith_short_12: 2TLY5CXHBK2D · pith_short_16: 2TLY5CXHBK2DSNQ5 · pith_short_8: 2TLY5CXH

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/2TLY5CXHBK2DSNQ5RLKKILC4RR \
  | 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: d4d78e8ae70ab439361d8ad4a42c5c8c66ac2fced80636df937f6c5e5f664914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9563840115bf41bc4bdd4923794c8b666860f7d7f767b624c10e36cae57dacaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-11-08T05:21:10Z",
    "title_canon_sha256": "5098a0011e9f0538860119e44865590af9b85ff722f013bc67bb814ee4d71876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03278",
    "kind": "arxiv",
    "version": 1
  }
}