Pith Number

pith:A55GD7R7

pith:2014:A55GD7R7I4JABUZAZKIS5XLDRC

not attested not anchored not stored refs pending

A convergent Weil-Petersson metric on the Teichm\"uller space of bordered Riemann surfaces

David Radnell, Eric Schippers, Wolfgang Staubach

arxiv:1403.0868 v1 · 2014-03-04 · 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{A55GD7R7I4JABUZAZKIS5XLDRC}

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	2026-05-18T02:57:15.462862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

077a61fe3f471200d320ca912edd6388a6f404e2f960a397a34ddf8f9e96ec47

Aliases

arxiv: 1403.0868 · arxiv_version: 1403.0868v1 · doi: 10.48550/arxiv.1403.0868 · pith_short_12: A55GD7R7I4JA · pith_short_16: A55GD7R7I4JABUZA · pith_short_8: A55GD7R7

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/A55GD7R7I4JABUZAZKIS5XLDRC \
  | 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: 077a61fe3f471200d320ca912edd6388a6f404e2f960a397a34ddf8f9e96ec47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1690fb3ce0415e25fa0580fef2c25932cfdfdc0723e9f463317106852de8b74c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-03-04T17:36:40Z",
    "title_canon_sha256": "2ced79266616c79c5bfc2c65b1ab3636fbc44e1e447a93aff9d3189387e50fd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0868",
    "kind": "arxiv",
    "version": 1
  }
}