Pith Number

pith:Q7ZJ54TO

pith:2026:Q7ZJ54TOMEMK6MIYSJCJ5HTS5C

not attested not anchored not stored refs pending

Large language models selectively converge with human-shared neural semantic representations

Chen Hong, Gangyi Feng, Ximing Shao

arxiv:2606.11598 v1 · 2026-06-10 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7ZJ54TOMEMK6MIYSJCJ5HTS5C}

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	2026-06-11T01:09:58.352057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f29ef26e6118af311892449e9e72e8abdffb7284262a078787f97cb8a85d26

Aliases

arxiv: 2606.11598 · arxiv_version: 2606.11598v1 · doi: 10.48550/arxiv.2606.11598 · pith_short_12: Q7ZJ54TOMEMK · pith_short_16: Q7ZJ54TOMEMK6MIY · pith_short_8: Q7ZJ54TO

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/Q7ZJ54TOMEMK6MIYSJCJ5HTS5C \
  | 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: 87f29ef26e6118af311892449e9e72e8abdffb7284262a078787f97cb8a85d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "169a86a3e10031dfff31cfb4b4252761b315d41e19c9d85d45d545129f4efa26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2026-06-10T02:54:51Z",
    "title_canon_sha256": "b9da1a6ea7e84e6c289d4bd3929a52ae40b59ee0c2f15e1e6b5269c14bdcaaf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11598",
    "kind": "arxiv",
    "version": 1
  }
}