Pith Number

pith:HDBDOCQJ

pith:2013:HDBDOCQJMQNO2RO4QO4ENBTTTH

not attested not anchored not stored refs pending

Computing conformal maps onto circular domains

Dale Daniel, Timothy H. McNicholl, Valentin V. Andreev

arxiv:1307.6535 v1 · 2013-07-24 · 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{HDBDOCQJMQNO2RO4QO4ENBTTTH}

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	2026-05-18T03:17:36.234490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c2370a09641aed45dc83b846867399da447537b5c2bb913244c4acb73c8c0d

Aliases

arxiv: 1307.6535 · arxiv_version: 1307.6535v1 · doi: 10.48550/arxiv.1307.6535 · pith_short_12: HDBDOCQJMQNO · pith_short_16: HDBDOCQJMQNO2RO4 · pith_short_8: HDBDOCQJ

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/HDBDOCQJMQNO2RO4QO4ENBTTTH \
  | 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: 38c2370a09641aed45dc83b846867399da447537b5c2bb913244c4acb73c8c0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbdc052a60ccf9ae2afde6def5fc7f430e4c13aacf3bb392b5203a451c2bb1ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-07-24T19:15:30Z",
    "title_canon_sha256": "552103f4a5f757c0f046bd2664958e5d5f7d8075bc025101bf465ba8784cbc55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6535",
    "kind": "arxiv",
    "version": 1
  }
}