Pith Number

pith:4IIIYLDS

pith:2026:4IIIYLDSFHVOW5WC7MEBWM6BR4

not attested not anchored not stored refs pending

A Unifying Perspective on Causal World Models: From Observations to Representations to Structure

Avinash Kori, Fabrizio Russo

arxiv:2608.13456 v1 · 2026-08-13 · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IIIYLDSFHVOW5WC7MEBWM6BR4}

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	2026-08-14T01:04:28.765781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2108c2c7229eaeb76c2fb081b33c18f091bb569c1dcce54683d746ffbce17e1

Aliases

arxiv: 2608.13456 · arxiv_version: 2608.13456v1 · doi: 10.48550/arxiv.2608.13456 · pith_short_12: 4IIIYLDSFHVO · pith_short_16: 4IIIYLDSFHVOW5WC · pith_short_8: 4IIIYLDS

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/4IIIYLDSFHVOW5WC7MEBWM6BR4 \
  | 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: e2108c2c7229eaeb76c2fb081b33c18f091bb569c1dcce54683d746ffbce17e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be618dc280f2dd1545d77783361b853b9b873813950a848b2dc97e42aa16220",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-13T16:40:35Z",
    "title_canon_sha256": "bce5b04b275a5f4db78da23374100c7f54329f204e8beab7c0f81bacdeb79c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13456",
    "kind": "arxiv",
    "version": 1
  }
}