Pith Number

pith:JXPPIWHG

pith:2010:JXPPIWHGPTKDZ37D73KXM6XSL3

not attested not anchored not stored refs pending

A model-theoretic counterpart to Moishezon morphisms

Rahim Moosa

arxiv:1004.4832 v1 · 2010-04-27 · 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{JXPPIWHGPTKDZ37D73KXM6XSL3}

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	2026-05-18T02:24:15.825791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ddef458e67cd43cefe3fed5767af25ee8344977a938ffdac718c04fe357582b

Aliases

arxiv: 1004.4832 · arxiv_version: 1004.4832v1 · doi: 10.48550/arxiv.1004.4832 · pith_short_12: JXPPIWHGPTKD · pith_short_16: JXPPIWHGPTKDZ37D · pith_short_8: JXPPIWHG

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/JXPPIWHGPTKDZ37D73KXM6XSL3 \
  | 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: 4ddef458e67cd43cefe3fed5767af25ee8344977a938ffdac718c04fe357582b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94ee1c6eb133a332ddd8a2d23cfe6936295c263bf26c60aab4a03b407768f5df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2010-04-27T15:21:07Z",
    "title_canon_sha256": "ee64a8359f535a0b676c3e63cdf799d78e2b2e44548542e876187a40608774cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4832",
    "kind": "arxiv",
    "version": 1
  }
}