Pith Number

pith:URD4CZA4

pith:2019:URD4CZA4QMWCUN4SJKBNGV375P

not attested not anchored not stored refs pending

Figurative Usage Detection of Symptom Words to Improve Personal Health Mention Detection

Adith Iyer, Aditya Joshi, Cecile Paris, Ross Sparks, Sarvnaz Karimi

arxiv:1906.05466 v2 · 2019-06-13 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URD4CZA4QMWCUN4SJKBNGV375P}

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	2026-05-17T23:41:30.233834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a447c1641c832c2a37924a82d3577febd80f152a3cbe3366e16c653c5ea7fc53

Aliases

arxiv: 1906.05466 · arxiv_version: 1906.05466v2 · doi: 10.48550/arxiv.1906.05466 · pith_short_12: URD4CZA4QMWC · pith_short_16: URD4CZA4QMWCUN4S · pith_short_8: URD4CZA4

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/URD4CZA4QMWCUN4SJKBNGV375P \
  | 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: a447c1641c832c2a37924a82d3577febd80f152a3cbe3366e16c653c5ea7fc53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809cff3324744c45cb91f83e6c3e636e867862555d475a6015a325ff4bc029f5",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-13T03:42:34Z",
    "title_canon_sha256": "32af4f471b7a3360bddd80ad98736b8dc35ce394372e8ca87230e7caa7267cff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05466",
    "kind": "arxiv",
    "version": 2
  }
}