Pith Number

pith:4UWZRRUX

pith:2026:4UWZRRUXBJCT23ICGQULLINY2A

not attested not anchored not stored refs pending

AI for Monitoring and Classifying Data Used in Research Literature

Aivin V. Solatorio, Rafael Macalaba

arxiv:2605.30582 v1 · 2026-05-28 · 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{4UWZRRUXBJCT23ICGQULLINY2A}

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	2026-06-01T01:03:02.396564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e52d98c6970a453d6d023428b5a1b8d022a9eb61653bf1ecab6f4225212fee2f

Aliases

arxiv: 2605.30582 · arxiv_version: 2605.30582v1 · doi: 10.48550/arxiv.2605.30582 · pith_short_12: 4UWZRRUXBJCT · pith_short_16: 4UWZRRUXBJCT23IC · pith_short_8: 4UWZRRUX

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/4UWZRRUXBJCT23ICGQULLINY2A \
  | 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: e52d98c6970a453d6d023428b5a1b8d022a9eb61653bf1ecab6f4225212fee2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80593d2d8702983ce4d689c7399e11b7fedf140604a0639b1eb8d5ccce6cd758",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-28T21:18:30Z",
    "title_canon_sha256": "83cae3b46efbc790b4db530a692c1e89412f72a5da231f29f30c7888636a96aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30582",
    "kind": "arxiv",
    "version": 1
  }
}