Pith Number

pith:BLZOXMSW

pith:2018:BLZOXMSWCT2O3YKZDFOGTNMZR5

not attested not anchored not stored refs pending

Generic Deriving of Generic Traversals

Csongor Kiss, Matthew Pickering, Nicolas Wu

arxiv:1805.06798 v1 · 2018-05-17 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLZOXMSWCT2O3YKZDFOGTNMZR5}

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	2026-05-18T00:15:43.314487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0af2ebb25614f4ede159195c69b5998f593a3c196a9ac014fe002530e744b089

Aliases

arxiv: 1805.06798 · arxiv_version: 1805.06798v1 · doi: 10.48550/arxiv.1805.06798 · pith_short_12: BLZOXMSWCT2O · pith_short_16: BLZOXMSWCT2O3YKZ · pith_short_8: BLZOXMSW

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/BLZOXMSWCT2O3YKZDFOGTNMZR5 \
  | 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: 0af2ebb25614f4ede159195c69b5998f593a3c196a9ac014fe002530e744b089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b05a8347c2c0ada428b28b456d486ff2da89a9caad71d8010808df1bbca0113e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2018-05-17T14:25:52Z",
    "title_canon_sha256": "c71017a196c2cd5deba87ede2f3b91c629eae27e3eec9cb514a1b20374b627bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06798",
    "kind": "arxiv",
    "version": 1
  }
}