Pith Number

pith:CDTLUIPU

pith:2014:CDTLUIPUSSDBVA56PEOOJFXRGJ

not attested not anchored not stored refs pending

Mitchell-style forcing, with small working parts and collections of models as side conditions, and gap-one simplified morasses

Charles Morgan

arxiv:1411.6129 v1 · 2014-11-22 · 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{CDTLUIPUSSDBVA56PEOOJFXRGJ}

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	2026-05-18T02:33:00.634655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10e6ba21f494861a83be791ce496f1325d8e16c8677c76bb367aea7e846215b0

Aliases

arxiv: 1411.6129 · arxiv_version: 1411.6129v1 · doi: 10.48550/arxiv.1411.6129 · pith_short_12: CDTLUIPUSSDB · pith_short_16: CDTLUIPUSSDBVA56 · pith_short_8: CDTLUIPU

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/CDTLUIPUSSDBVA56PEOOJFXRGJ \
  | 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: 10e6ba21f494861a83be791ce496f1325d8e16c8677c76bb367aea7e846215b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3595404bff3b94e4de4b44b16e376c29a9fc852b745285d92534fb8ca0292d97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2014-11-22T14:19:47Z",
    "title_canon_sha256": "0a6ee2ee30f147041462882e832f14aaff6742c0c6a3dc3d761ebfda481b167f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6129",
    "kind": "arxiv",
    "version": 1
  }
}