Pith Number

pith:JEY7GGT4

pith:2026:JEY7GGT4UYLXGCJXD5XYHSTIQJ

not attested not anchored not stored refs pending

LLMs Encode Relevance as a Layer-Wise Cross-Lingual Signal

Gianluca Demartini, Joel Mackenzie, Pietro Bernardelle, Samaneh Mohtadi, Stefano Civelli

arxiv:2607.15555 v1 · 2026-07-17 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEY7GGT4UYLXGCJXD5XYHSTIQJ}

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	2026-07-20T00:18:39.915259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4931f31a7ca6177309371f6f83ca688244c2eaa3f48d6fe518afec2a35384d06

Aliases

arxiv: 2607.15555 · arxiv_version: 2607.15555v1 · doi: 10.48550/arxiv.2607.15555 · pith_short_12: JEY7GGT4UYLX · pith_short_16: JEY7GGT4UYLXGCJX · pith_short_8: JEY7GGT4

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/JEY7GGT4UYLXGCJXD5XYHSTIQJ \
  | 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: 4931f31a7ca6177309371f6f83ca688244c2eaa3f48d6fe518afec2a35384d06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cf795e5cbfa1e93a6bd805c58f8fb7243c598a2c754c7453531b1d1ef10dc68",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-17T01:54:45Z",
    "title_canon_sha256": "4cd954e73a2bc64bf978e1df652b1601109a1ed1dde16a593fff25ecac6a3972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15555",
    "kind": "arxiv",
    "version": 1
  }
}