Pith Number

pith:KCYKINLA

pith:2017:KCYKINLACF4ZBCP7TX5BYI3WHP

not attested not anchored not stored refs pending

Learning of Colors from Color Names: Distribution and Point Estimation

Lyndon White, Mohammed Bennamoun, Roberto Togneri, Wei Liu

arxiv:1709.09360 v3 · 2017-09-27 · 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{KCYKINLACF4ZBCP7TX5BYI3WHP}

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	2026-07-05T00:32:35.744436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b0a4356011799089ff9dfa1c23763bccffce18c0cd3bb73d924addbfa28de5

Aliases

arxiv: 1709.09360 · arxiv_version: 1709.09360v3 · doi: 10.48550/arxiv.1709.09360 · pith_short_12: KCYKINLACF4Z · pith_short_16: KCYKINLACF4ZBCP7 · pith_short_8: KCYKINLA

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/KCYKINLACF4ZBCP7TX5BYI3WHP \
  | 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: 50b0a4356011799089ff9dfa1c23763bccffce18c0cd3bb73d924addbfa28de5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45ee99ba51e77afff14c264b1ac51953576d5df006968d2fb8c3a097c399569e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-09-27T07:06:05Z",
    "title_canon_sha256": "eb9e61ff05156e519d2d7e333f0ef39333f4c9d5d6d5ed0ce61c4b39a8d06cbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09360",
    "kind": "arxiv",
    "version": 3
  }
}