Pith Number

pith:FAAMQDI7

pith:2011:FAAMQDI7IEY4QTFF2XWCJCHTNG

not attested not anchored not stored refs pending

Non trivial examples of coupled equations for K\"ahler metrics and Yang-Mills connections

Christina W. T{\o}nnesen-Friedman, Julien Keller

arxiv:1109.5085 v1 · 2011-09-23 · math.DG · math-ph · math.MP · 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{FAAMQDI7IEY4QTFF2XWCJCHTNG}

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	2026-05-18T04:12:21.770067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2800c80d1f4131c84ca5d5ec2488f3699a8189047029f215aa8f8caa97eed26b

Aliases

arxiv: 1109.5085 · arxiv_version: 1109.5085v1 · doi: 10.48550/arxiv.1109.5085 · pith_short_12: FAAMQDI7IEY4 · pith_short_16: FAAMQDI7IEY4QTFF · pith_short_8: FAAMQDI7

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/FAAMQDI7IEY4QTFF2XWCJCHTNG \
  | 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: 2800c80d1f4131c84ca5d5ec2488f3699a8189047029f215aa8f8caa97eed26b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "581f037825fbb59c31c561b62f20c41c6aa7ac2c9faa9a0448e38d69fc2d9520",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-09-23T14:17:38Z",
    "title_canon_sha256": "41afa7d981fd2a01dbbf5d9b8f56f6ddb01ee52e142e4da6efbd02bc9a35bd74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5085",
    "kind": "arxiv",
    "version": 1
  }
}