Pith Number

pith:TY76LO2E

pith:2011:TY76LO2EQO3OK4QSYYULDW5CO7

not attested not anchored not stored refs pending

Approximation and relaxation of perimeter in the Wiener space

Matteo Novaga, Michael Goldman (CMAP)

arxiv:1107.3325 v1 · 2011-07-17 · math.AP · math.FA · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TY76LO2EQO3OK4QSYYULDW5CO7}

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	2026-05-18T02:01:15.778631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e3fe5bb4483b6e57212c628b1dba277f36ef1cc82cb844486d025ceae018e0c

Aliases

arxiv: 1107.3325 · arxiv_version: 1107.3325v1 · doi: 10.48550/arxiv.1107.3325 · pith_short_12: TY76LO2EQO3O · pith_short_16: TY76LO2EQO3OK4QS · pith_short_8: TY76LO2E

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/TY76LO2EQO3OK4QSYYULDW5CO7 \
  | 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: 9e3fe5bb4483b6e57212c628b1dba277f36ef1cc82cb844486d025ceae018e0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c18f4067f8a8553155cca63d8fb7bfc80bff263e061d6bd221fa080590f9d85b",
    "cross_cats_sorted": [
      "math.FA",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-07-17T19:20:19Z",
    "title_canon_sha256": "60c9eae14cfd87ff675d02828bf5f3b4caa042d3a857732e30590a2a406f23a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3325",
    "kind": "arxiv",
    "version": 1
  }
}