Pith Number

pith:WQZFDK42

pith:2014:WQZFDK42Q56BEWW3WI6AMFLJHV

not attested not anchored not stored refs pending

On the String Consensus Problem and the Manhattan Sequence Consensus Problem

Jakub Radoszewski, Jakub W. Pachocki, Tomasz Kociumaka, Tomasz Wale\'n, Wojciech Rytter

arxiv:1407.6144 v1 · 2014-07-23 · 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{WQZFDK42Q56BEWW3WI6AMFLJHV}

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	2026-05-18T02:46:58.872052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b43251ab9a877c125adbb23c0615693d7d23e0671eb58aa6d6cf77d007cfb5cc

Aliases

arxiv: 1407.6144 · arxiv_version: 1407.6144v1 · doi: 10.48550/arxiv.1407.6144 · pith_short_12: WQZFDK42Q56B · pith_short_16: WQZFDK42Q56BEWW3 · pith_short_8: WQZFDK42

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/WQZFDK42Q56BEWW3WI6AMFLJHV \
  | 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: b43251ab9a877c125adbb23c0615693d7d23e0671eb58aa6d6cf77d007cfb5cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05233f83d18e23539adab7ab63634402e928dad4a3533f4e191e676a137800a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-07-23T09:03:27Z",
    "title_canon_sha256": "a66e1ea3c92dcfebb86c5dd3b0e26bbc054ae86c4d0fe2403a75d93e9322f07f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6144",
    "kind": "arxiv",
    "version": 1
  }
}