Pith Number

pith:GLBCBQIR

pith:2008:GLBCBQIRY6JSTZWSF22CGYKUOM

not attested not anchored not stored refs pending

Holomorphic shadows in the eyes of model theory

Liat Kessler

arxiv:0810.4294 v2 · 2008-10-23 · math.DG · math.LO · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLBCBQIRY6JSTZWSF22CGYKUOM}

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	2026-05-18T04:16:32.470903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32c220c111c79329e6d22eb42361547317b9c48479d280129f1010d32eb076cc

Aliases

arxiv: 0810.4294 · arxiv_version: 0810.4294v2 · doi: 10.48550/arxiv.0810.4294 · pith_short_12: GLBCBQIRY6JS · pith_short_16: GLBCBQIRY6JSTZWS · pith_short_8: GLBCBQIR

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/GLBCBQIRY6JSTZWSF22CGYKUOM \
  | 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: 32c220c111c79329e6d22eb42361547317b9c48479d280129f1010d32eb076cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3dd9ffa813578e8518e38782884d7e7e60716ef9b1e9d21ceccdee14156279e",
    "cross_cats_sorted": [
      "math.LO",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2008-10-23T19:08:36Z",
    "title_canon_sha256": "a251b8a39f6475eac1090009f7b4b6ff81d9b405c1514e4d1d2da654d6505871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4294",
    "kind": "arxiv",
    "version": 2
  }
}