Pith Number

pith:F5ZBIQXZ

pith:2025:F5ZBIQXZXUAQF5FAYUOX6HFSDF

not attested not anchored not stored refs pending

Spectral Journey: How Transformers Predict the Shortest Path

Andrew Cohen, Andrey Gromov, Kaiyu Yang, Yuandong Tian

arxiv:2502.08794 v1 · 2025-02-12 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5ZBIQXZXUAQF5FAYUOX6HFSDF}

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

Generalization in LLM Problem Solving: The Case of the Shortest Path

Receipt and verification

First computed	2026-07-05T10:13:29.950759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f721442f9bd0102f4a0c51d7f1cb2197fbeb106be65e093886e6b318e84ccfa

Aliases

arxiv: 2502.08794 · arxiv_version: 2502.08794v1 · doi: 10.48550/arxiv.2502.08794 · pith_short_12: F5ZBIQXZXUAQ · pith_short_16: F5ZBIQXZXUAQF5FA · pith_short_8: F5ZBIQXZ

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/F5ZBIQXZXUAQF5FAYUOX6HFSDF \
  | 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: 2f721442f9bd0102f4a0c51d7f1cb2197fbeb106be65e093886e6b318e84ccfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9093c2c461944be2be46f5e4f22bf326170b46fb4fcf2899c6440a12bbb2c4bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-12T21:17:30Z",
    "title_canon_sha256": "36100fc02d12f0c0d0d6a0fcf12c10fcf94d8f6ef965897b6c6a1e57b8d3381d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08794",
    "kind": "arxiv",
    "version": 1
  }
}