Pith Number

pith:3RQZZDAQ

pith:2026:3RQZZDAQPJATJQJFSNFFLUHGSZ

not attested not anchored not stored refs pending

Geometry of Human Perceptual Domains Emerges Transiently in LLM Representations

Paras Chopra, Simardeep Singh

arxiv:2605.27970 v1 · 2026-05-27 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RQZZDAQPJATJQJFSNFFLUHGSZ}

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	2026-05-28T01:04:54.871483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc619c8c107a4134c125934a55d0e69657741287770e797fff8d194874869c65

Aliases

arxiv: 2605.27970 · arxiv_version: 2605.27970v1 · doi: 10.48550/arxiv.2605.27970 · pith_short_12: 3RQZZDAQPJAT · pith_short_16: 3RQZZDAQPJATJQJF · pith_short_8: 3RQZZDAQ

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/3RQZZDAQPJATJQJFSNFFLUHGSZ \
  | 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: dc619c8c107a4134c125934a55d0e69657741287770e797fff8d194874869c65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd1de872d017f1305a90e075f9d2250e6e96df35fda5890926a45af643565ac9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-27T05:04:29Z",
    "title_canon_sha256": "481cc92c37813b2bd42ca8e74d16162069bc5932fa702e1e437ca4d1b69bad02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27970",
    "kind": "arxiv",
    "version": 1
  }
}