Pith Number

pith:KUWBA5H3

pith:2025:KUWBA5H3WVSNSJWQMM4TLNDJIN

not attested not anchored not stored refs pending

Unveiling the Mechanisms of Multi-Hop Reasoning in Transformers via Identity Bridge

Pengxiao Lin, Zheng-An Chen, Zhi-Qin John Xu

arxiv:2509.24653 v2 · 2025-09-29 · cs.LG · cs.AI

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\usepackage{pith}
\pithnumber{KUWBA5H3WVSNSJWQMM4TLNDJIN}

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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

The Latent Space: Foundation, Evolution, Mechanism, Ability, and Outlook

Receipt and verification

First computed	2026-07-14T01:22:01.199263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

552c1074fbb564d926d0633935b469434b9346c520401630bcfdc34b4902026b

Aliases

arxiv: 2509.24653 · arxiv_version: 2509.24653v2 · doi: 10.48550/arxiv.2509.24653 · pith_short_12: KUWBA5H3WVSN · pith_short_16: KUWBA5H3WVSNSJWQ · pith_short_8: KUWBA5H3

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/KUWBA5H3WVSNSJWQMM4TLNDJIN \
  | 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: 552c1074fbb564d926d0633935b469434b9346c520401630bcfdc34b4902026b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1c2ad089a7779722da5f6c4b2d155c155a115dc2ec682318eeff71a83c8024a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-29T12:02:05Z",
    "title_canon_sha256": "9b77929d910a1df4c43a05c9af2e56ce2eaaf006e350a3b6d17625d44c4c76a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.24653",
    "kind": "arxiv",
    "version": 2
  }
}