Pith Number

pith:STYO2JU7

pith:2017:STYO2JU7UUS2SBI4AM4CONIIKI

not attested not anchored not stored refs pending

On Subcomplete Forcing

Kaethe Minden

arxiv:1705.00386 v1 · 2017-04-30 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STYO2JU7UUS2SBI4AM4CONIIKI}

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	2026-05-18T00:45:20.529475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94f0ed269fa525a9051c03382735085229ea50ff57713b0b868cd8c5f2e5ecc6

Aliases

arxiv: 1705.00386 · arxiv_version: 1705.00386v1 · doi: 10.48550/arxiv.1705.00386 · pith_short_12: STYO2JU7UUS2 · pith_short_16: STYO2JU7UUS2SBI4 · pith_short_8: STYO2JU7

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/STYO2JU7UUS2SBI4AM4CONIIKI \
  | 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: 94f0ed269fa525a9051c03382735085229ea50ff57713b0b868cd8c5f2e5ecc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c26f2da5853fe6a221270f78bd0197d48e581919728a4ecb22c731bfc950d5ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2017-04-30T23:22:07Z",
    "title_canon_sha256": "ff335941d012e662e0973d85a6ef71baaebfb4f38e3188a52cdbe6e96ab7cde5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00386",
    "kind": "arxiv",
    "version": 1
  }
}