Pith Number

pith:REZR4ZY5

pith:2026:REZR4ZY5TTM3RGUFHTAMWGL4FD

not attested not anchored not stored refs pending

Horizon Activation Mapping for Neural Networks in Time Series Forecasting

Krupakar Hans, V A Kandappan

arxiv:2601.02094 v3 · 2026-01-05 · cs.LG · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{REZR4ZY5TTM3RGUFHTAMWGL4FD}

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	2026-05-28T01:04:35.026888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89331e671d9cd9b89a853cc0cb197c28cca6d1c86d01e17d7202fc7a626a0d56

Aliases

arxiv: 2601.02094 · arxiv_version: 2601.02094v3 · doi: 10.48550/arxiv.2601.02094 · pith_short_12: REZR4ZY5TTM3 · pith_short_16: REZR4ZY5TTM3RGUF · pith_short_8: REZR4ZY5

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/REZR4ZY5TTM3RGUFHTAMWGL4FD \
  | 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: 89331e671d9cd9b89a853cc0cb197c28cca6d1c86d01e17d7202fc7a626a0d56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dd0694a21f196d4f2d9bc586aa75520c8aa3df87cdc1bb3cafa157b91f56228",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-05T13:21:30Z",
    "title_canon_sha256": "34813da5112a5ea4887bb736478d44ba79227554f9a7df4601b756a8a085729c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.02094",
    "kind": "arxiv",
    "version": 3
  }
}