Pith Number

pith:4QC5PAJ7

pith:2025:4QC5PAJ7ULR2ITV53TEI2V5PRN

not attested not anchored not stored refs pending

From Directions to Cones: Exploring Multidimensional Representations of Propositional Facts in LLMs

Clayton Lau, Cole Blondin, Kevin Zhu, Oscar Yasunaga, Sean O'Brien, Stanley Yu, Vaidehi Bulusu, Vasu Sharma

arxiv:2505.21800 v1 · 2025-05-27 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QC5PAJ7ULR2ITV53TEI2V5PRN}

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.

Cited by

2 papers in Pith

Pressure-Testing Deception Probes in LLMs: Scaling, Robustness, and the Geometry of Deceptive Representations

ToxiREX: A Dataset on Toxic REasoning in ConteXt

Receipt and verification

First computed	2026-07-05T11:11:03.823870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e405d7813fa2e3a44ebddcc88d57af8b60dc0b855279772c8263ba7ece6f6cac

Aliases

arxiv: 2505.21800 · arxiv_version: 2505.21800v1 · doi: 10.48550/arxiv.2505.21800 · pith_short_12: 4QC5PAJ7ULR2 · pith_short_16: 4QC5PAJ7ULR2ITV5 · pith_short_8: 4QC5PAJ7

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/4QC5PAJ7ULR2ITV53TEI2V5PRN \
  | 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: e405d7813fa2e3a44ebddcc88d57af8b60dc0b855279772c8263ba7ece6f6cac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc15c0869f43df2c30b02aae8e09a8c01e3bc42859ada4b94822cbbc3660f7b",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-27T22:14:54Z",
    "title_canon_sha256": "03d7d4b1a4ba700328b785b49e3af9350aa4386e3a5b668d034e4f4f53686b8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21800",
    "kind": "arxiv",
    "version": 1
  }
}