Pith Number

pith:BJMMWQ42

pith:2025:BJMMWQ42JK4P6D2UEPBYE3FXPP

not attested not anchored not stored refs pending

Statistical Disaggregation -- a Monte Carlo Approach for Imputation under Constraints

Fanlin Meng, Gareth O. Roberts, Hongsheng Dai, Louis Aslett, Murray Pollock, Shenggang Hu

arxiv:2504.18377 v1 · 2025-04-25 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJMMWQ42JK4P6D2UEPBYE3FXPP}

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	2026-07-05T10:54:06.170897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a58cb439a4ab8ff0f5423c3826cb77bc3171f504ccf8b5dee048a0106c56530

Aliases

arxiv: 2504.18377 · arxiv_version: 2504.18377v1 · doi: 10.48550/arxiv.2504.18377 · pith_short_12: BJMMWQ42JK4P · pith_short_16: BJMMWQ42JK4P6D2U · pith_short_8: BJMMWQ42

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/BJMMWQ42JK4P6D2UEPBYE3FXPP \
  | 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: 0a58cb439a4ab8ff0f5423c3826cb77bc3171f504ccf8b5dee048a0106c56530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f0a72e6d918aa36d5cf8a0e67463b2c70ac0883f68d5d07b7fc3a7769e5a4fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2025-04-25T14:21:54Z",
    "title_canon_sha256": "1062c73b0ad0939738116d57624800ff1b47cd531402bec25732e33338ccbb8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18377",
    "kind": "arxiv",
    "version": 1
  }
}