Pith Number

pith:2D35K2HB

pith:2005:2D35K2HBNR6WZMNKBMVGYHVICA

not attested not anchored not stored refs pending

Hecke Correspondence, Stable Maps and the Kirwan Desingularization

Young-Hoon Kiem

arxiv:math/0512005 v1 · 2005-12-01 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2D35K2HBNR6WZMNKBMVGYHVICA}

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	2026-07-04T14:52:12.248084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f7d568e16c7d6cb1aa0b2a6c1ea8102215e317fd11514d397f8b00b3cd11c7

Aliases

arxiv: math/0512005 · arxiv_version: math/0512005v1 · doi: 10.48550/arxiv.math/0512005 · pith_short_12: 2D35K2HBNR6W · pith_short_16: 2D35K2HBNR6WZMNK · pith_short_8: 2D35K2HB

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/2D35K2HBNR6WZMNKBMVGYHVICA \
  | 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: d0f7d568e16c7d6cb1aa0b2a6c1ea8102215e317fd11514d397f8b00b3cd11c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "493e6616e547e42e26b9ae9e4f01dbb4d1d89a5f0bd15fcb43a0bc4ec7ed51f9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2005-12-01T04:45:19Z",
    "title_canon_sha256": "7c5503e1ad1da9387c651c7cc678c4dee452e8abab687dc81a99bec0dc72c804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0512005",
    "kind": "arxiv",
    "version": 1
  }
}