Pith Number

pith:MK26LGF3

pith:2026:MK26LGF3MDF6EIQ6AMASCNYYZC

not attested not anchored not stored refs pending

Not All Color Categories Are Equally Stable: A Multilingual Free Color Naming Experiment

Adilet Yerkin, Aron Karatayev, Elnara Kadyrgali, Muragul Muratbekova, Nuray Toganas, Pakizar Shamoi

arxiv:2607.10465 v1 · 2026-07-11 · cs.CV · 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{MK26LGF3MDF6EIQ6AMASCNYYZC}

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	2026-07-14T01:21:17.177117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62b5e598bb60cbe2221e0301213718c8ae3f768c70d025855fca026f0847af49

Aliases

arxiv: 2607.10465 · arxiv_version: 2607.10465v1 · doi: 10.48550/arxiv.2607.10465 · pith_short_12: MK26LGF3MDF6 · pith_short_16: MK26LGF3MDF6EIQ6 · pith_short_8: MK26LGF3

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/MK26LGF3MDF6EIQ6AMASCNYYZC \
  | 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: 62b5e598bb60cbe2221e0301213718c8ae3f768c70d025855fca026f0847af49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d31235fc5f6c648bf091136bcaedda777bc0588d65883b9b332d8f45a1b6d658",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-11T20:07:43Z",
    "title_canon_sha256": "aa8a470643fc14eee7f96e436a77ca76c7d00e92b0041d8d5b7751ca95377f3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10465",
    "kind": "arxiv",
    "version": 1
  }
}