Pith Number

pith:IRXNOAVI

pith:2012:IRXNOAVIM6JHHDBFXY2WN76EE5

not attested not anchored not stored refs pending

Model completeness of o-minimal fields with convex valuations

Clifton Ealy, Jana Ma\v{r}\'ikov\'a

arxiv:1211.6755 v3 · 2012-11-28 · 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{IRXNOAVIM6JHHDBFXY2WN76EE5}

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	2026-05-18T03:05:26.314795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

446ed702a86792738c25be3566ffc4275f2aa1ed90ac11c196d1313719bd5c57

Aliases

arxiv: 1211.6755 · arxiv_version: 1211.6755v3 · doi: 10.48550/arxiv.1211.6755 · pith_short_12: IRXNOAVIM6JH · pith_short_16: IRXNOAVIM6JHHDBF · pith_short_8: IRXNOAVI

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/IRXNOAVIM6JHHDBFXY2WN76EE5 \
  | 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: 446ed702a86792738c25be3566ffc4275f2aa1ed90ac11c196d1313719bd5c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "726c35b6c8f71aa558104c39cbd3e0aeaffd8e1e9413a06eaf554613d6d61988",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2012-11-28T21:25:46Z",
    "title_canon_sha256": "f806a8e16a97c817e09dcc91352695b300a9741b4031e8a77281904198cf8339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6755",
    "kind": "arxiv",
    "version": 3
  }
}