Pith Number

pith:YTTD75C7

pith:2026:YTTD75C775ACLEDOMKPHG2VXKP

not attested not anchored not stored refs pending

Fixed-Point Scaffolding in the Clef Programming Language

Houston Haynes

arxiv:2606.02854 v1 · 2026-06-01 · cs.PL · cs.LO · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTTD75C775ACLEDOMKPHG2VXKP}

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	2026-06-03T01:05:24.625645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4e63ff45fff4025906e629e736ab753fff38d68174e40a8f2b91d282224ed8f

Aliases

arxiv: 2606.02854 · arxiv_version: 2606.02854v1 · doi: 10.48550/arxiv.2606.02854 · pith_short_12: YTTD75C775AC · pith_short_16: YTTD75C775ACLEDO · pith_short_8: YTTD75C7

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/YTTD75C775ACLEDOMKPHG2VXKP \
  | 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: c4e63ff45fff4025906e629e736ab753fff38d68174e40a8f2b91d282224ed8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c700a844c699425e83db1ddf4a268ed47f7d6566143f78f3455514cbdf3d7299",
    "cross_cats_sorted": [
      "cs.LO",
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2026-06-01T20:19:10Z",
    "title_canon_sha256": "45ca98cb3f02ff6f1476b391c0d206692b64f040094e50e6476be79e376ede8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02854",
    "kind": "arxiv",
    "version": 1
  }
}