Pith Number

pith:XCVDW5LD

pith:2024:XCVDW5LDCJNZS4RFUIS3EXP7SB

not attested not anchored not stored refs pending

A General Identification Algorithm For Data Fusion Problems Under Systematic Selection

AmirEmad Ghassami, Ilya Shpitser, Jaron J. R. Lee

arxiv:2404.06602 v2 · 2024-04-09 · 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{XCVDW5LDCJNZS4RFUIS3EXP7SB}

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	2026-07-05T08:08:04.026813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8aa3b7563125b997225a225b25dff905f97ff2a97a09822f06c2258ea6f340c

Aliases

arxiv: 2404.06602 · arxiv_version: 2404.06602v2 · doi: 10.48550/arxiv.2404.06602 · pith_short_12: XCVDW5LDCJNZ · pith_short_16: XCVDW5LDCJNZS4RF · pith_short_8: XCVDW5LD

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/XCVDW5LDCJNZS4RFUIS3EXP7SB \
  | 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: b8aa3b7563125b997225a225b25dff905f97ff2a97a09822f06c2258ea6f340c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68842329201b7a2bac002a4d83f60ed1117213ef690872c6cf1b883b106ce9d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-04-09T20:08:14Z",
    "title_canon_sha256": "e9f4ead7196a1948e68e24a7577960e78955e248c2a14b31ce458009973b0d75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.06602",
    "kind": "arxiv",
    "version": 2
  }
}