Pith Number

pith:3QL5FOFW

pith:2005:3QL5FOFWMG7WDGAEN7IESYTJRP

not attested not anchored not stored refs pending

Geometry of K\"ahler Metrics and Foliations by Holomorphic Discs

G. Tian, X. X. Chen

arxiv:math/0507148 v1 · 2005-07-07 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QL5FOFWMG7WDGAEN7IESYTJRP}

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	2026-07-04T14:40:13.128682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc17d2b8b661bf6198046fd04962698bef725e0fd6b523ccf582c58f35c4636e

Aliases

arxiv: math/0507148 · arxiv_version: math/0507148v1 · doi: 10.48550/arxiv.math/0507148 · pith_short_12: 3QL5FOFWMG7W · pith_short_16: 3QL5FOFWMG7WDGAE · pith_short_8: 3QL5FOFW

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/3QL5FOFWMG7WDGAEN7IESYTJRP \
  | 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: dc17d2b8b661bf6198046fd04962698bef725e0fd6b523ccf582c58f35c4636e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "728e387d582d8b44a5574418bd36c05a78208f263b5c0135bcbe047f639035f8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "2005-07-07T16:08:33Z",
    "title_canon_sha256": "8ff8e5fe58b2281ffe8d880e99ca154ca845c031d95f8c79a113f39789f1e641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0507148",
    "kind": "arxiv",
    "version": 1
  }
}