Pith Number

pith:7GQKFS23

pith:2022:7GQKFS23YSZMVQW4MKZSX65N27

not attested not anchored not stored refs pending

PainPoints: A Framework for Language-based Detection of Chronic Pain and Expert-Collaborative Text-Summarization

Amit Dhurandhar, Carla Agurto, Erica Secchettin, Giovanni Perini, Guillermo Cecchi, Jenna M Reinen, Raquel Norel, Shreyas Fadnavis, Vittorio Schweiger

arxiv:2209.09814 v1 · 2022-09-14 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GQKFS23YSZMVQW4MKZSX65N27}

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	2026-07-05T04:59:34.737578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9a0a2cb5bc4b2cac2dc62b32bfbadd7da63a0147dbafb1547d7d30f15d6f838

Aliases

arxiv: 2209.09814 · arxiv_version: 2209.09814v1 · doi: 10.48550/arxiv.2209.09814 · pith_short_12: 7GQKFS23YSZM · pith_short_16: 7GQKFS23YSZMVQW4 · pith_short_8: 7GQKFS23

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/7GQKFS23YSZMVQW4MKZSX65N27 \
  | 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: f9a0a2cb5bc4b2cac2dc62b32bfbadd7da63a0147dbafb1547d7d30f15d6f838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e1cedcd3e655a60551ee0e7033e91d71673af05c1b8e5a81e4755c2326ae799",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-14T06:08:13Z",
    "title_canon_sha256": "aed74ab205295a831d5594e1ec41d7844fd02118a8363fa95abe6bfa3327be25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09814",
    "kind": "arxiv",
    "version": 1
  }
}