Pith Number

pith:Q7HD2232

pith:2025:Q7HD2232ZMXKNOIVNGNWRQZGPJ

not attested not anchored not stored refs pending

Seamlessly Integrating Tree-Based Positional Embeddings into Transformer Models for Source Code Representation

Filip Grali\'nski, Patryk Bartkowiak

arxiv:2507.04003 v1 · 2025-07-05 · 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{Q7HD2232ZMXKNOIVNGNWRQZGPJ}

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	2026-07-05T11:32:40.634218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87ce3d6b7acb2ea6b915699b68c3267a42edf56ed4b57c9fd98a5de2a0da7601

Aliases

arxiv: 2507.04003 · arxiv_version: 2507.04003v1 · doi: 10.48550/arxiv.2507.04003 · pith_short_12: Q7HD2232ZMXK · pith_short_16: Q7HD2232ZMXKNOIV · pith_short_8: Q7HD2232

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/Q7HD2232ZMXKNOIVNGNWRQZGPJ \
  | 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: 87ce3d6b7acb2ea6b915699b68c3267a42edf56ed4b57c9fd98a5de2a0da7601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19676d3dbab967a8c90cac90757e4a73e6d395fab3ce34e174a08622bae1bad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-05T11:07:47Z",
    "title_canon_sha256": "759d4639f5f1aea12abe3d63fcbaf2a11ec52a9883d62e7fca7633c246d640a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04003",
    "kind": "arxiv",
    "version": 1
  }
}