Pith Number

pith:DWEJAFYT

pith:2026:DWEJAFYTAHHNJEWEWBDSLPYWB3

not attested not anchored not stored refs pending

ERP-XTTN: Interpretable Prototype-Guided Cross-Attention for Cross-Subject ERP Classification

Charlotte Genevier Wyman, Leanne Hirshfield

arxiv:2606.02939 v1 · 2026-06-01 · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWEJAFYTAHHNJEWEWBDSLPYWB3}

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	2026-06-03T01:05:27.096400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d8890171301ced492c4b04725bf160ef81dc3aa6f41215a510c9611f47014e4

Aliases

arxiv: 2606.02939 · arxiv_version: 2606.02939v1 · doi: 10.48550/arxiv.2606.02939 · pith_short_12: DWEJAFYTAHHN · pith_short_16: DWEJAFYTAHHNJEWE · pith_short_8: DWEJAFYT

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/DWEJAFYTAHHNJEWEWBDSLPYWB3 \
  | 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: 1d8890171301ced492c4b04725bf160ef81dc3aa6f41215a510c9611f47014e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d451a708e6f0680af5c0a64e9817b47bf51797fd96be97d1ced83aead9735b5",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-01T22:38:23Z",
    "title_canon_sha256": "d947f674288e392d72201f09a5102aad21d1813350887d1211784d7efd6df5d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02939",
    "kind": "arxiv",
    "version": 1
  }
}