Pith Number

pith:SFKQKDW7

pith:2016:SFKQKDW7HNZJJ35U3YMCVFNI6G

not attested not anchored not stored refs pending

The Effects of Age, Gender and Region on Non-standard Linguistic Variation in Online Social Networks

Bram Vandekerckhove, Claudia Peersman, Leona Van Vaerenbergh, Reinhild Vandekerckhove, Walter Daelemans

arxiv:1601.02431 v1 · 2016-01-11 · 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{SFKQKDW7HNZJJ35U3YMCVFNI6G}

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	2026-05-18T01:23:06.467639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9155050edf3b7294efb4de182a95a8f187ce157b9213e9acd3de6cbbc9a1aa7c

Aliases

arxiv: 1601.02431 · arxiv_version: 1601.02431v1 · doi: 10.48550/arxiv.1601.02431 · pith_short_12: SFKQKDW7HNZJ · pith_short_16: SFKQKDW7HNZJJ35U · pith_short_8: SFKQKDW7

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/SFKQKDW7HNZJJ35U3YMCVFNI6G \
  | 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: 9155050edf3b7294efb4de182a95a8f187ce157b9213e9acd3de6cbbc9a1aa7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7184dfbd388ddb10349429409917835e4744b7e02a3c42c2f9c03b33cf23393e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-01-11T13:02:59Z",
    "title_canon_sha256": "1f78b5c88840df650777971ca7f3763e0ef1799131d30ba1b7439a60ef8968c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02431",
    "kind": "arxiv",
    "version": 1
  }
}