Pith Number

pith:PUSATJUN

pith:2018:PUSATJUNKW5F4YUIKWNSR3BQYS

not attested not anchored not stored refs pending

An Information Theoretic Converse for the "Consecutive Complete--$S$" PICOD Problem

Daniela Tuninetti, Tang Liu

arxiv:1806.05148 v1 · 2018-06-13 · 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{PUSATJUNKW5F4YUIKWNSR3BQYS}

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	2026-05-18T00:13:20.039468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d2409a68d55ba5e6288559b28ec30c4aa3e3e4605b3a1878abbff0da88d7c18

Aliases

arxiv: 1806.05148 · arxiv_version: 1806.05148v1 · doi: 10.48550/arxiv.1806.05148 · pith_short_12: PUSATJUNKW5F · pith_short_16: PUSATJUNKW5F4YUI · pith_short_8: PUSATJUN

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/PUSATJUNKW5F4YUIKWNSR3BQYS \
  | 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: 7d2409a68d55ba5e6288559b28ec30c4aa3e3e4605b3a1878abbff0da88d7c18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "914b9f54dcff48d4c327c406d2862ba5b04b66f3e6ff033be087a7d4985a5b93",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-06-13T17:14:36Z",
    "title_canon_sha256": "a607cfa70899f3b51fb6a5f17a4e0c90489434400b692e04e5ffa68d602120fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05148",
    "kind": "arxiv",
    "version": 1
  }
}