Pith Number

pith:RDCHP4YM

pith:2017:RDCHP4YMFQDOUBYJT4MW5CCOOY

not attested not anchored not stored refs pending

Through a Gender Lens: Learning Usage Patterns of Emojis from Large-Scale Android Users

Huoran Li, Qiaozhu Mei, Wei Ai, Xuan Lu, Xuanzhe Liu, Zhenpeng Chen

arxiv:1705.05546 v2 · 2017-05-16 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDCHP4YMFQDOUBYJT4MW5CCOOY}

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	2026-05-18T00:17:30.738915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88c477f30c2c06ea07099f196e884e7611219543b7e6ac4676829bf0ae6baad1

Aliases

arxiv: 1705.05546 · arxiv_version: 1705.05546v2 · doi: 10.48550/arxiv.1705.05546 · pith_short_12: RDCHP4YMFQDO · pith_short_16: RDCHP4YMFQDOUBYJ · pith_short_8: RDCHP4YM

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/RDCHP4YMFQDOUBYJT4MW5CCOOY \
  | 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: 88c477f30c2c06ea07099f196e884e7611219543b7e6ac4676829bf0ae6baad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c29dc77d2b7da3f62ff152b6f0dc0e02e1691e0883f98379c7542c8aa70419cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-05-16T06:19:18Z",
    "title_canon_sha256": "bb337aaf297fff8dc1be2ace0869fb03e3bc7dd883c1d08a6e8f98db5e363e92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05546",
    "kind": "arxiv",
    "version": 2
  }
}