Pith Number

pith:PXLUMKDR

pith:2026:PXLUMKDRJOJCROV74KJ5MPOTA5

not attested not anchored not stored refs pending

Concept Flow Models: Anchoring Concept-Based Reasoning with Hierarchical Bottlenecks

Adrian Paschke, Ya Wang

arxiv:2606.19489 v1 · 2026-06-17 · cs.LG · 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{PXLUMKDRJOJCROV74KJ5MPOTA5}

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	2026-06-19T16:12:27.126368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dd74628714b9228babfe293d63dd3077cc0a2584ee233a9ae2d5434d88e8304

Aliases

arxiv: 2606.19489 · arxiv_version: 2606.19489v1 · doi: 10.48550/arxiv.2606.19489 · pith_short_12: PXLUMKDRJOJC · pith_short_16: PXLUMKDRJOJCROV7 · pith_short_8: PXLUMKDR

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/PXLUMKDRJOJCROV74KJ5MPOTA5 \
  | 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: 7dd74628714b9228babfe293d63dd3077cc0a2584ee233a9ae2d5434d88e8304

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a8445a51c502a15bddaf4d0909c3e1c4534eaa9325f0902ff677ea2a6ced467",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-17T18:27:17Z",
    "title_canon_sha256": "49980a9409f12953618f74c251e80eff0ba2a5c536f5b6492b773357a6d688ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19489",
    "kind": "arxiv",
    "version": 1
  }
}