Pith Number

pith:3UCKRV3E

pith:2016:3UCKRV3EWTAZNAU4PB6TK5NEUL

not attested not anchored not stored refs pending

A Faster Algorithm for Asymptotic Communication for Omniscience

Chung Chan, Ni Ding, Parastoo Sadeghi, Qiaoqiao Zhou, Rodney A. Kennedy

arxiv:1607.04819 v1 · 2016-07-17 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UCKRV3EWTAZNAU4PB6TK5NEUL}

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	2026-05-18T01:10:56.549809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd04a8d764b4c196829c787d3575a4a2f38f992bfe126d9e568469aebc56eee8

Aliases

arxiv: 1607.04819 · arxiv_version: 1607.04819v1 · doi: 10.48550/arxiv.1607.04819 · pith_short_12: 3UCKRV3EWTAZ · pith_short_16: 3UCKRV3EWTAZNAU4 · pith_short_8: 3UCKRV3E

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/3UCKRV3EWTAZNAU4PB6TK5NEUL \
  | 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: dd04a8d764b4c196829c787d3575a4a2f38f992bfe126d9e568469aebc56eee8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecd83b3d352efee783602debe8db3c95944ba8d861ed7341588f605373f64b21",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-07-17T02:31:00Z",
    "title_canon_sha256": "73bae1fdbbed59219518d625f22d4c058d575f69055ec32f0115955cabe6f037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04819",
    "kind": "arxiv",
    "version": 1
  }
}