Pith Number

pith:PKCYCEBC

pith:2022:PKCYCEBCFG5IMMOO6ZO5GFBXR7

not attested not anchored not stored refs pending

Towards Computing an Optimal Abstraction for Structural Causal Models

Fabio Massimo Zennaro, Paolo Turrini, Theodoros Damoulas

arxiv:2208.00894 v1 · 2022-08-01 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKCYCEBCFG5IMMOO6ZO5GFBXR7}

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.

Cited by

1 paper in Pith

Identifiability in Causal Abstractions: A Hierarchy of Criteria

Receipt and verification

First computed	2026-07-05T04:45:06.112982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a8581102229ba8631cef65dd314378ff3ed2fff7cfab0283b92102e5485d7ae

Aliases

arxiv: 2208.00894 · arxiv_version: 2208.00894v1 · doi: 10.48550/arxiv.2208.00894 · pith_short_12: PKCYCEBCFG5I · pith_short_16: PKCYCEBCFG5IMMOO · pith_short_8: PKCYCEBC

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/PKCYCEBCFG5IMMOO6ZO5GFBXR7 \
  | 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: 7a8581102229ba8631cef65dd314378ff3ed2fff7cfab0283b92102e5485d7ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "394848ed0c93cd1390a7301a6a8df43f156fad74520a8756e8edef66216fef6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-08-01T14:35:57Z",
    "title_canon_sha256": "414b8f5724afdad1693fedbc53374d0d4648a07c2d6ee630f7181ee5445c3ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00894",
    "kind": "arxiv",
    "version": 1
  }
}