Pith Number

pith:JI3WC44K

pith:2005:JI3WC44K2Z2Y5ZCQJX6DA4YJWY

not attested not anchored not stored refs pending

Quasisymmetric sewing in rigged Teichmueller space

Ann Arbor, Canada), David Radnell (University of Michigan, Eric Schippers (University of Manitoba, USA), Winnipeg

arxiv:math-ph/0507031 v2 · 2005-07-13 · math-ph · math.CV · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JI3WC44K2Z2Y5ZCQJX6DA4YJWY}

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	2026-07-04T15:12:58.875992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a3761738ad6758ee4504dfc307309b600d4a9174a7c84f955a7b58924f5e7f1

Aliases

arxiv: math-ph/0507031 · arxiv_version: math-ph/0507031v2 · doi: 10.48550/arxiv.math-ph/0507031 · pith_short_12: JI3WC44K2Z2Y · pith_short_16: JI3WC44K2Z2Y5ZCQ · pith_short_8: JI3WC44K

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/JI3WC44K2Z2Y5ZCQJX6DA4YJWY \
  | 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: 4a3761738ad6758ee4504dfc307309b600d4a9174a7c84f955a7b58924f5e7f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c73483ed06dd0a57d62edf3c725d9ca6509fb93e1452c8d2f951fa41ef048270",
    "cross_cats_sorted": [
      "math.CV",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2005-07-13T16:16:47Z",
    "title_canon_sha256": "58d115c9871c299ccdebec0b7cebf80c291a843334362b9a104ed0421f9680ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0507031",
    "kind": "arxiv",
    "version": 2
  }
}