Pith Number

pith:KLKU5Q5K

pith:2026:KLKU5Q5KIDV3U2DCPYB45Q74CZ

not attested not anchored not stored refs pending

Intrinsic Structure: Spectral Identifiability for Mechanistic Interpretability

Ashim Dhor, Pin-Yu Chen

arxiv:2608.10172 v1 · 2026-08-10 · 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{KLKU5Q5KIDV3U2DCPYB45Q74CZ}

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	2026-08-12T00:22:58.566298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52d54ec3aa40ebba68627e03cec3fc1650c9484364bab2a4041fdf3b7f5a0490

Aliases

arxiv: 2608.10172 · arxiv_version: 2608.10172v1 · doi: 10.48550/arxiv.2608.10172 · pith_short_12: KLKU5Q5KIDV3 · pith_short_16: KLKU5Q5KIDV3U2DC · pith_short_8: KLKU5Q5K

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/KLKU5Q5KIDV3U2DCPYB45Q74CZ \
  | 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: 52d54ec3aa40ebba68627e03cec3fc1650c9484364bab2a4041fdf3b7f5a0490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a32ba89d077047d2e63c8729429da914d63bb409ebe1191da18e8b6107c2bab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-10T19:42:01Z",
    "title_canon_sha256": "0a5f48daafea963cf3270bf6ba9d0ba089104a1c816eafccf3d53cdd67daf72f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10172",
    "kind": "arxiv",
    "version": 1
  }
}