Pith Number

pith:GXTPIRFH

pith:2026:GXTPIRFHMUYGY2NNR2AAL7J5E6

not attested not anchored not stored refs pending

Hybrid Neural World Models

Paras Chopra, Pranav Lakshmanan

arxiv:2605.28317 v1 · 2026-05-27 · cs.LG · cs.AI · cs.NA · math.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXTPIRFHMUYGY2NNR2AAL7J5E6}

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	2026-05-28T01:05:06.239445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e6f444a765306c69ad8e8005fd3d27be9356425999481ef0e4111ec8e61137

Aliases

arxiv: 2605.28317 · arxiv_version: 2605.28317v1 · doi: 10.48550/arxiv.2605.28317 · pith_short_12: GXTPIRFHMUYG · pith_short_16: GXTPIRFHMUYGY2NN · pith_short_8: GXTPIRFH

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/GXTPIRFHMUYGY2NNR2AAL7J5E6 \
  | 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: 35e6f444a765306c69ad8e8005fd3d27be9356425999481ef0e4111ec8e61137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97d565d29463f378cf357c5559f10f60ebd0fdb57adee2533ac0a80fe50f5f21",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NA",
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T11:17:08Z",
    "title_canon_sha256": "8940dc41911d8d00bbc6cd98394a594113122a670542cf35f9fc3cf7d5d7bd0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28317",
    "kind": "arxiv",
    "version": 1
  }
}