Pith Number

pith:E3WC2TS3

pith:2013:E3WC2TS3CFUK74EUV6NAJNLWYV

not attested not anchored not stored refs pending

Universal Taylor series, conformal mappings and boundary behaviour

Stephen J. Gardiner

arxiv:1301.2082 v1 · 2013-01-10 · 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{E3WC2TS3CFUK74EUV6NAJNLWYV}

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	2026-05-18T03:36:47.511693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26ec2d4e5b1168aff094af9a04b576c55b72059bd4a818b8664d143c231a08e3

Aliases

arxiv: 1301.2082 · arxiv_version: 1301.2082v1 · doi: 10.48550/arxiv.1301.2082 · pith_short_12: E3WC2TS3CFUK · pith_short_16: E3WC2TS3CFUK74EU · pith_short_8: E3WC2TS3

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/E3WC2TS3CFUK74EUV6NAJNLWYV \
  | 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: 26ec2d4e5b1168aff094af9a04b576c55b72059bd4a818b8664d143c231a08e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e041c9860832a82f87c7a7fd8bd1ff7a463b9456ac907dc1cd9dd822fda329",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-01-10T11:02:48Z",
    "title_canon_sha256": "0539f9d2f2b39cb798a2338e64222b086dd7dd3034feab4178e55dbcbe50f71f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2082",
    "kind": "arxiv",
    "version": 1
  }
}