Pith Number

pith:67UT66XJ

pith:2016:67UT66XJIRJOWMWJILD7QB2YO7

not attested not anchored not stored refs pending

Inferring Fine-grained Details on User Activities and Home Location from Social Media: Detecting Drinking-While-Tweeting Patterns in Communities

Ann Marie White, Henry Kautz, Jiebo Luo, Nabil Hossain, Roghayeh Feizi, Tianran Hu

arxiv:1603.03181 v1 · 2016-03-10 · cs.AI · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67UT66XJIRJOWMWJILD7QB2YO7}

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	2026-05-18T01:19:16.822503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7e93f7ae94452eb32c942c7f8075877d0bea189e6debd0df153c5a00c026aa5

Aliases

arxiv: 1603.03181 · arxiv_version: 1603.03181v1 · doi: 10.48550/arxiv.1603.03181 · pith_short_12: 67UT66XJIRJO · pith_short_16: 67UT66XJIRJOWMWJ · pith_short_8: 67UT66XJ

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/67UT66XJIRJOWMWJILD7QB2YO7 \
  | 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: f7e93f7ae94452eb32c942c7f8075877d0bea189e6debd0df153c5a00c026aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cdedc0a6f1b7dabf8d2f35a0313e2a8625520bedb0ee4c954d787574197ee20",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-03-10T08:32:34Z",
    "title_canon_sha256": "5e8b7a796de15599426ec6259abfeb399d9181a0695d0861d15ce068921063d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03181",
    "kind": "arxiv",
    "version": 1
  }
}