Pith Number

pith:DV52FBIL

pith:2012:DV52FBILFPMLM7YD7B7NYLVVYP

not attested not anchored not stored refs pending

Generative Models for Functional Data using Phase and Amplitude Separation

Anuj Srivastava, J. Derek Tucker, Wei Wu

arxiv:1212.1791 v2 · 2012-12-08 · stat.CO · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DV52FBILFPMLM7YD7B7NYLVVYP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:47:49.546291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d7ba2850b2bd8b67f03f87edc2eb5c3c909259edc46f02214ac5655f001cbdb

Aliases

arxiv: 1212.1791 · arxiv_version: 1212.1791v2 · doi: 10.48550/arxiv.1212.1791 · pith_short_12: DV52FBILFPML · pith_short_16: DV52FBILFPMLM7YD · pith_short_8: DV52FBIL

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/DV52FBILFPMLM7YD7B7NYLVVYP \
  | 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: 1d7ba2850b2bd8b67f03f87edc2eb5c3c909259edc46f02214ac5655f001cbdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbba89120236fda6072633004d3fb4b36c5fd48a03d865e702b3e275a8e7c798",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "stat.CO",
    "submitted_at": "2012-12-08T13:41:50Z",
    "title_canon_sha256": "9aa697bd9be4f591eac26d395a15ba56a79f6308b7667e0a46720a8506017ed9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1791",
    "kind": "arxiv",
    "version": 2
  }
}