Pith Number

pith:64YR4RE6

pith:2022:64YR4RE6KU4W27D3PO7C72WLQJ

not attested not anchored not stored refs pending

On the Computation of Distributed Knowledge as the Greatest Lower Bound of Knowledge

Carlos Pinz\'on, Frank Valencia, Santiago Quintero, Sergio Ram\'irez

arxiv:2210.08128 v2 · 2022-10-14 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64YR4RE6KU4W27D3PO7C72WLQJ}

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	2026-07-05T05:10:17.434489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7311e449e55396d7c7b7bbe2feacb8241b59955be773ae795df0cb2b0e3b438

Aliases

arxiv: 2210.08128 · arxiv_version: 2210.08128v2 · doi: 10.48550/arxiv.2210.08128 · pith_short_12: 64YR4RE6KU4W · pith_short_16: 64YR4RE6KU4W27D3 · pith_short_8: 64YR4RE6

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/64YR4RE6KU4W27D3PO7C72WLQJ \
  | 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: f7311e449e55396d7c7b7bbe2feacb8241b59955be773ae795df0cb2b0e3b438

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1f36638adc08ff993f75a817ee7af2c779625cee9bf9f40eed941b7be5c2c6c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2022-10-14T21:54:15Z",
    "title_canon_sha256": "7e3d7de29376a0457fba00184164080fcc31c6c10bbcb86bd71e65589f2e127c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08128",
    "kind": "arxiv",
    "version": 2
  }
}