Pith Number

pith:IQRRTGIA

pith:2025:IQRRTGIAYEYRTLPGEALU6HVSUE

not attested not anchored not stored refs pending

CareLab at #SMM4H-HeaRD 2025: Insomnia Detection and Food Safety Event Extraction with Domain-Aware Transformers

Azra Ismail, Sumon Kanti Dey, Zihan Liang, Ziwen Pan

arxiv:2506.18185 v1 · 2025-06-22 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQRRTGIAYEYRTLPGEALU6HVSUE}

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	2026-07-05T11:25:30.213521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4423199900c13119ade620174f1eb2a11969ba0cacc3491b9f9803972a859cd7

Aliases

arxiv: 2506.18185 · arxiv_version: 2506.18185v1 · doi: 10.48550/arxiv.2506.18185 · pith_short_12: IQRRTGIAYEYR · pith_short_16: IQRRTGIAYEYRTLPG · pith_short_8: IQRRTGIA

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/IQRRTGIAYEYRTLPGEALU6HVSUE \
  | 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: 4423199900c13119ade620174f1eb2a11969ba0cacc3491b9f9803972a859cd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51d3d11cf6506abecbf9eacad77712c03448f6682a1205cf5bf6319dbaf0c63f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-22T21:56:59Z",
    "title_canon_sha256": "83b4ee2b620edffb352a635fb7810e0156ec90f28cde40247d0092647ea12863"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.18185",
    "kind": "arxiv",
    "version": 1
  }
}