Pith Number

pith:BCIF4A5V

pith:2015:BCIF4A5VMJL2LWP4WGGB34UJNR

not attested not anchored not stored refs pending

Causal Etiology of the Research of James M. Robins

Andrea Rotnitzky, Thomas S. Richardson

arxiv:1503.02894 v1 · 2015-03-10 · 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{BCIF4A5VMJL2LWP4WGGB34UJNR}

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	2026-05-18T02:25:12.814165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08905e03b56257a5d9fcb18c1df2896c4c9fa605e87ffaf1e84a48243799ec0d

Aliases

arxiv: 1503.02894 · arxiv_version: 1503.02894v1 · doi: 10.48550/arxiv.1503.02894 · pith_short_12: BCIF4A5VMJL2 · pith_short_16: BCIF4A5VMJL2LWP4 · pith_short_8: BCIF4A5V

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/BCIF4A5VMJL2LWP4WGGB34UJNR \
  | 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: 08905e03b56257a5d9fcb18c1df2896c4c9fa605e87ffaf1e84a48243799ec0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ff8edf1a73131fcfa0a3aaa65e2be93ac15f0a85ef4f930294fdbdec246586",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-03-10T13:17:19Z",
    "title_canon_sha256": "12994fd21741cae3b79d72fd804b7415922b7b8ab64b1e259191aaf204c84664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02894",
    "kind": "arxiv",
    "version": 1
  }
}