Pith Number

pith:6ZGHUOOL

pith:2023:6ZGHUOOLGCXZ2OZ5BWPITTC6YS

not attested not anchored not stored refs pending

Lived Experience Matters: Automatic Detection of Stigma on Social Media Toward People Who Use Substances

Amanda Devoto, Brenda Curtis, Chase Smitterberg, Daniel Roy Sadek Habib, Douglas Bellew, Garrick Sherman, Joao Sedoc, McKenzie Himelein-Wachowiak, Salvatore Giorgi

arxiv:2302.02064 v2 · 2023-02-04 · 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{6ZGHUOOLGCXZ2OZ5BWPITTC6YS}

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	2026-07-05T06:31:08.644344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f64c7a39cb30af9d3b3d0d9e89cc5ec4a9994884b9454a99c1a2e3d20eb2416c

Aliases

arxiv: 2302.02064 · arxiv_version: 2302.02064v2 · doi: 10.48550/arxiv.2302.02064 · pith_short_12: 6ZGHUOOLGCXZ · pith_short_16: 6ZGHUOOLGCXZ2OZ5 · pith_short_8: 6ZGHUOOL

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/6ZGHUOOLGCXZ2OZ5BWPITTC6YS \
  | 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: f64c7a39cb30af9d3b3d0d9e89cc5ec4a9994884b9454a99c1a2e3d20eb2416c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "def14c1ec57165c994b1b55d8316e7628cb6a84a935bbfa2d8d8c9ba4952d6c5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-04T02:26:08Z",
    "title_canon_sha256": "5a2cf8b9d9063f20b146382a212545b23d37a9b3a25108935fe0de9a0980fe7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02064",
    "kind": "arxiv",
    "version": 2
  }
}