Pith Number

pith:HCMSMHTL

pith:2026:HCMSMHTLPD6HUIXAAVG4CEOREV

not attested not anchored not stored refs pending

Validity of LLMs as data annotators: AMALIA on authority

Manuel Pita

arxiv:2607.08731 v1 · 2026-07-09 · cs.CL · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCMSMHTLPD6HUIXAAVG4CEOREV}

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	2026-07-10T01:19:58.709786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3899261e6b78fc7a22e0054dc111d12558c7f7e5a6c62dacfc46c7491b9ae637

Aliases

arxiv: 2607.08731 · arxiv_version: 2607.08731v1 · doi: 10.48550/arxiv.2607.08731 · pith_short_12: HCMSMHTLPD6H · pith_short_16: HCMSMHTLPD6HUIXA · pith_short_8: HCMSMHTL

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/HCMSMHTLPD6HUIXAAVG4CEOREV \
  | 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: 3899261e6b78fc7a22e0054dc111d12558c7f7e5a6c62dacfc46c7491b9ae637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb3dd343ff9bd0a99e33f670e95bcc5918a20cdc2d6f99766a83ed60bf524e23",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-09T17:34:25Z",
    "title_canon_sha256": "03e4c369a921c1a84c2ce096d5b957385cca4f8afb19ebbfde1c29e647215f9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08731",
    "kind": "arxiv",
    "version": 1
  }
}