Pith Number

pith:XKH6OEMV

pith:2025:XKH6OEMVLIDLXFVUSCPNVMUCPI

not attested not anchored not stored refs pending

Model-free Methods for Event History Analysis and Efficient Adjustment (PhD Thesis)

Alexander Mangulad Christgau

arxiv:2502.07906 v1 · 2025-02-11 · stat.ME · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKH6OEMVLIDLXFVUSCPNVMUCPI}

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	2026-07-05T10:13:11.986287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba8fe711955a06bb96b4909edab2827a1c14b5f270197295c5564282515e04db

Aliases

arxiv: 2502.07906 · arxiv_version: 2502.07906v1 · doi: 10.48550/arxiv.2502.07906 · pith_short_12: XKH6OEMVLIDL · pith_short_16: XKH6OEMVLIDLXFVU · pith_short_8: XKH6OEMV

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/XKH6OEMVLIDLXFVUSCPNVMUCPI \
  | 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: ba8fe711955a06bb96b4909edab2827a1c14b5f270197295c5564282515e04db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e176f2efe2e3eeeb792d18e749419b45e73947c8d354a3793ac8d86f79c901",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-02-11T19:24:09Z",
    "title_canon_sha256": "69b163968164c0c3e9edd2eb462b65fad068eb07cbaf7615c44dfe5a19877084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07906",
    "kind": "arxiv",
    "version": 1
  }
}