Pith Number

pith:KQMDMWAG

pith:2025:KQMDMWAGY7H4KM4APRQCYY67SC

not attested not anchored not stored refs pending

Transformer Dynamics: A neuroscientific approach to interpretability of large language models

Grigori Guitchounts, Jesseba Fernando

arxiv:2502.12131 v1 · 2025-02-17 · 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{KQMDMWAGY7H4KM4APRQCYY67SC}

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

2 papers in Pith

Dynamics of the Transformer Residual Stream: Coupling Spectral Geometry to Network Topology

Identity as Attractor: Geometric Evidence for Persistent Agent Architecture in LLM Activation Space

Receipt and verification

First computed	2026-07-05T10:15:39.483299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5418365806c7cfc533807c602c63df90b0e727ab12c815d6f21c846d00b367d5

Aliases

arxiv: 2502.12131 · arxiv_version: 2502.12131v1 · doi: 10.48550/arxiv.2502.12131 · pith_short_12: KQMDMWAGY7H4 · pith_short_16: KQMDMWAGY7H4KM4A · pith_short_8: KQMDMWAG

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/KQMDMWAGY7H4KM4APRQCYY67SC \
  | 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: 5418365806c7cfc533807c602c63df90b0e727ab12c815d6f21c846d00b367d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a2a2f42b7005dca150eec82449dd4abe6c08ac5fc1e7eba0422ec2bfe4fb36c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-02-17T18:49:40Z",
    "title_canon_sha256": "ef4477b71549a0a8be3dac7b117bde7a9f0e71b27b0e9f930b1804a67d43865c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12131",
    "kind": "arxiv",
    "version": 1
  }
}