Pith Number

pith:ASZNE5TQ

pith:2024:ASZNE5TQN5VPFMDZDEH7TRASKL

not attested not anchored not stored refs pending

A Convexified Matching Approach to Imputation and Individualized Inference

Tengyuan Liang, YoonHaeng Hur

arxiv:2407.05372 v1 · 2024-07-07 · econ.EM · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASZNE5TQN5VPFMDZDEH7TRASKL}

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	2026-07-05T08:41:12.058273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04b2d276706f6af2b079190ff9c41252fd50807cf41448102aeb9e9f185c8c83

Aliases

arxiv: 2407.05372 · arxiv_version: 2407.05372v1 · doi: 10.48550/arxiv.2407.05372 · pith_short_12: ASZNE5TQN5VP · pith_short_16: ASZNE5TQN5VPFMDZ · pith_short_8: ASZNE5TQ

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/ASZNE5TQN5VPFMDZDEH7TRASKL \
  | 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: 04b2d276706f6af2b079190ff9c41252fd50807cf41448102aeb9e9f185c8c83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "759270bf3d5815126a83c5bd5bbb4472caadf4d5ca4542e11580450794c23a86",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2024-07-07T13:52:46Z",
    "title_canon_sha256": "bc0b2e897c8d2adc10b48cf7a4a38d779125f1ae3f583ab0ecc877aa52514930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.05372",
    "kind": "arxiv",
    "version": 1
  }
}