Pith Number

pith:ZH4GQ2WN

pith:2025:ZH4GQ2WNLPNW7QTS5QJTQK6IWH

not attested not anchored not stored refs pending

Cross-Model Semantics in Representation Learning

Saleh Nikooroo, Thomas Engel

arxiv:2508.03649 v1 · 2025-08-05 · 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{ZH4GQ2WNLPNW7QTS5QJTQK6IWH}

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

A Stitch in Time Saves Nine: Preserving Policy Compatibility Under Perception Updates in End-to-End Autonomous Driving

Receipt and verification

First computed	2026-07-05T11:49:00.533006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9f8686acd5bdb6fc272ec13382bc8b1e6c8e3aad1ea1956d73b3d9236da627c

Aliases

arxiv: 2508.03649 · arxiv_version: 2508.03649v1 · doi: 10.48550/arxiv.2508.03649 · pith_short_12: ZH4GQ2WNLPNW · pith_short_16: ZH4GQ2WNLPNW7QTS · pith_short_8: ZH4GQ2WN

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/ZH4GQ2WNLPNW7QTS5QJTQK6IWH \
  | 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: c9f8686acd5bdb6fc272ec13382bc8b1e6c8e3aad1ea1956d73b3d9236da627c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88a347aa190f609b5926e1cae51e54d7fbca4e3740893fa1f86844d7cc7d0771",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-05T16:57:24Z",
    "title_canon_sha256": "d9dae45c099f50d86404c5c4af21a6a18a7432b75d4f690e33edcdb6bcfda7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03649",
    "kind": "arxiv",
    "version": 1
  }
}