Pith Number

pith:TU72MQY7

pith:2026:TU72MQY7DA64KPAO5YBSQ6T7G2

not attested not anchored not stored refs pending

Latent States in Neural Networks: Recovering the Temporal Structure of Drifting Data from Model Weights

Kevin Guan

arxiv:2607.27482 v1 · 2026-07-29 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TU72MQY7DA64KPAO5YBSQ6T7G2}

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	2026-07-31T01:24:02.568828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

9d3fa6431f183dc53c0eee03287a7f36ab0cc14ce26f3b10464c5f182f2a0eab

Aliases

arxiv: 2607.27482 · arxiv_version: 2607.27482v1 · doi: 10.48550/arxiv.2607.27482 · pith_short_12: TU72MQY7DA64 · pith_short_16: TU72MQY7DA64KPAO · pith_short_8: TU72MQY7

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/TU72MQY7DA64KPAO5YBSQ6T7G2 \
  | 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: 9d3fa6431f183dc53c0eee03287a7f36ab0cc14ce26f3b10464c5f182f2a0eab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0e516d55f40af0391eea512ea354b82ca5cb468b478bb20a6c2ba26130b1b4b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-29T21:51:29Z",
    "title_canon_sha256": "a8e969a7ee27f675d5b2a0970ceada2f8c1c99ef02579621a9e0c73d4e537b9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27482",
    "kind": "arxiv",
    "version": 1
  }
}