Pith Number

pith:J4FKBVCA

pith:2012:J4FKBVCAQBJQFZSMIMLF324QJ4

not attested not anchored not stored refs pending

Condition R and holomorphic mappings of domains with generic corners

Debraj Chakrabarti, Kaushal Verma

arxiv:1209.0325 v2 · 2012-09-03 · 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{J4FKBVCAQBJQFZSMIMLF324QJ4}

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	2026-05-18T02:58:22.148693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f0aa0d440805302e64c43165deb904f1d0463b6256fe1a61de3ce19f7d0b9d7

Aliases

arxiv: 1209.0325 · arxiv_version: 1209.0325v2 · doi: 10.48550/arxiv.1209.0325 · pith_short_12: J4FKBVCAQBJQ · pith_short_16: J4FKBVCAQBJQFZSM · pith_short_8: J4FKBVCA

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/J4FKBVCAQBJQFZSMIMLF324QJ4 \
  | 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: 4f0aa0d440805302e64c43165deb904f1d0463b6256fe1a61de3ce19f7d0b9d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ef4093853b3d50ae76e9dec25d97dde99c37289f0561371cc5f607d87be8489",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2012-09-03T12:23:19Z",
    "title_canon_sha256": "2364411190e5b3fd23ad8d1661ec12f420b4079c20bfd610355af245e52564c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0325",
    "kind": "arxiv",
    "version": 2
  }
}