Pith Number

pith:IG76DFUF

pith:2023:IG76DFUFPYGXQOY6UEUQK7374Q

not attested not anchored not stored refs pending

DS4DH at #SMM4H 2023: Zero-Shot Adverse Drug Events Normalization using Sentence Transformers and Reciprocal-Rank Fusion

Anthony Yazdani, David Vicente Alvarez, Douglas Teodoro, Hossein Rouhizadeh

arxiv:2308.12877 v3 · 2023-08-15 · 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{IG76DFUFPYGXQOY6UEUQK7374Q}

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	2026-07-05T07:09:31.031842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41bfe196857e0d783b1ea129057f7fe40f2a0fefa2122950a25dab89318b0634

Aliases

arxiv: 2308.12877 · arxiv_version: 2308.12877v3 · doi: 10.48550/arxiv.2308.12877 · pith_short_12: IG76DFUFPYGX · pith_short_16: IG76DFUFPYGXQOY6 · pith_short_8: IG76DFUF

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/IG76DFUFPYGXQOY6UEUQK7374Q \
  | 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: 41bfe196857e0d783b1ea129057f7fe40f2a0fefa2122950a25dab89318b0634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b42388d2d8da174471517e83bba48740fff02f55daeff604cb08e7b13544426",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-08-15T14:07:59Z",
    "title_canon_sha256": "2fd450e5334759f13a532e4184e6742ceaf71a2cca2f33fd8eb0e4811868d476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12877",
    "kind": "arxiv",
    "version": 3
  }
}