Pith Number

pith:TQJB334N

pith:2023:TQJB334NDTBGMFUFFQMXJFYJXJ

not attested not anchored not stored refs pending

Errors are Robustly Tamed in Cumulative Knowledge Processes

Anna Brandenberger, Cassandra Marcussen, Elchanan Mossel, Madhu Sudan

arxiv:2309.05638 v3 · 2023-09-11 · cs.AI · cs.DS · cs.SI · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQJB334NDTBGMFUFFQMXJFYJXJ}

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	2026-07-05T08:30:04.765187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c121def8d1cc26616852c19749709ba610778f85f99c4b510448fc2d55fdc4c

Aliases

arxiv: 2309.05638 · arxiv_version: 2309.05638v3 · doi: 10.48550/arxiv.2309.05638 · pith_short_12: TQJB334NDTBG · pith_short_16: TQJB334NDTBGMFUF · pith_short_8: TQJB334N

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/TQJB334NDTBGMFUFFQMXJFYJXJ \
  | 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: 9c121def8d1cc26616852c19749709ba610778f85f99c4b510448fc2d55fdc4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68bf344960c68f5db7119c154645bdd339657598a0565340c434f40cd071b200",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.SI",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-09-11T17:29:28Z",
    "title_canon_sha256": "fcc87a3a89e47c770f85a51ff7ee25709a93a221f66dd3a938fe86bfd729bc34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05638",
    "kind": "arxiv",
    "version": 3
  }
}