Pith Number

pith:USZ7P6DX

pith:2026:USZ7P6DXCLYRNR6BP4FQM4FCTF

not attested not anchored not stored refs pending

Heterogeneous Neural Predictivity from Language Models During Naturalistic Comprehension

Xiao Jia

arxiv:2606.26880 v1 · 2026-06-25 · cs.CL · 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{USZ7P6DXCLYRNR6BP4FQM4FCTF}

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	2026-06-26T01:16:02.809662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4b3f7f87712f116c7c17f0b0670a2996f227b260ef603e98a4a05116a74918f

Aliases

arxiv: 2606.26880 · arxiv_version: 2606.26880v1 · doi: 10.48550/arxiv.2606.26880 · pith_short_12: USZ7P6DXCLYR · pith_short_16: USZ7P6DXCLYRNR6B · pith_short_8: USZ7P6DX

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/USZ7P6DXCLYRNR6BP4FQM4FCTF \
  | 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: a4b3f7f87712f116c7c17f0b0670a2996f227b260ef603e98a4a05116a74918f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b08eac7906e51abf76f885d0a357752c59941584df348bce6f3fa31505ffc01b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-25T11:08:49Z",
    "title_canon_sha256": "fec7b4763bea612f2c278754c661170a4b497919df6fb7e6cf1ffa373bb63051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26880",
    "kind": "arxiv",
    "version": 1
  }
}