Pith Number

pith:SL2DV3FC

pith:2025:SL2DV3FCPXTXCHNPK24ADEHF6M

not attested not anchored not stored refs pending

HT-Transformer: Event Sequences Classification by Accumulating Prefix Information with History Tokens

Andrey Savchenko, Ivan Karpukhin

arxiv:2508.01474 v1 · 2025-08-02 · 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{SL2DV3FCPXTXCHNPK24ADEHF6M}

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

1 paper in Pith

When Losses Align: Gradient-Based Composite Loss Weighting for Efficient Pretraining

Receipt and verification

First computed	2026-07-05T11:47:39.722869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92f43aeca27de7711daf56b80190e5f30b2d9e4b85dbc91c1393fd5b7b0ab439

Aliases

arxiv: 2508.01474 · arxiv_version: 2508.01474v1 · doi: 10.48550/arxiv.2508.01474 · pith_short_12: SL2DV3FCPXTX · pith_short_16: SL2DV3FCPXTXCHNP · pith_short_8: SL2DV3FC

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/SL2DV3FCPXTXCHNPK24ADEHF6M \
  | 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: 92f43aeca27de7711daf56b80190e5f30b2d9e4b85dbc91c1393fd5b7b0ab439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc662cee796807b255b682ead4e8565ea87473252f67aba0b8c1cf07785cc1b5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-02T19:50:58Z",
    "title_canon_sha256": "eb728d7118697d612c400388947d6d02d38ada79dcb6dfcc00982f4040484049"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01474",
    "kind": "arxiv",
    "version": 1
  }
}