Pith Number

pith:OVRRHTI2

pith:2009:OVRRHTI253XS6ESTYRWSQ2V3AR

not attested not anchored not stored refs pending

Green currents for quasi-algebraically stable meromorphic self-maps of CP^k

Viet-Anh Nguyen

arxiv:0902.1376 v2 · 2009-02-09 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVRRHTI253XS6ESTYRWSQ2V3AR}

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	2026-05-18T04:05:28.131011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

756313cd1aeeef2f1253c46d286abb047135e71b9289bc5cb8b6fcd5618378ff

Aliases

arxiv: 0902.1376 · arxiv_version: 0902.1376v2 · doi: 10.48550/arxiv.0902.1376 · pith_short_12: OVRRHTI253XS · pith_short_16: OVRRHTI253XS6EST · pith_short_8: OVRRHTI2

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/OVRRHTI253XS6ESTYRWSQ2V3AR \
  | 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: 756313cd1aeeef2f1253c46d286abb047135e71b9289bc5cb8b6fcd5618378ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85a1e247cc83797335d2454d4b8abde1a2a571a67ab49743c925f032be482f1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2009-02-09T07:31:02Z",
    "title_canon_sha256": "0955974088e61a1464d9409d8a28e19b78aecb3c93e43cff30087f8d19af708f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1376",
    "kind": "arxiv",
    "version": 2
  }
}