Pith Number

pith:QVLE722O

pith:2014:QVLE722OIQIQZXIBQPE23EXRMI

not attested not anchored not stored refs pending

Emotion Analysis Platform on Chinese Microblog

Bing Qin, Duyu Tang, Qiuhui Shi, Ting Liu

arxiv:1403.7335 v1 · 2014-03-28 · cs.CL · cs.CY · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVLE722OIQIQZXIBQPE23EXRMI}

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	2026-05-18T02:55:19.905464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85564feb4e44110cdd0183c9ad92f1622247115990525e0d25c0a7cc909a012a

Aliases

arxiv: 1403.7335 · arxiv_version: 1403.7335v1 · doi: 10.48550/arxiv.1403.7335 · pith_short_12: QVLE722OIQIQ · pith_short_16: QVLE722OIQIQZXIB · pith_short_8: QVLE722O

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/QVLE722OIQIQZXIBQPE23EXRMI \
  | 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: 85564feb4e44110cdd0183c9ad92f1622247115990525e0d25c0a7cc909a012a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b321cd956c1a8c0574e7d9c5f2a3788e6ba6cb5759279652be902d6381bd28c",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-03-28T10:45:31Z",
    "title_canon_sha256": "40ecad58ec7ec623df31dea1a517a0fb7580625f5dafd421e459a1d97dab1e60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7335",
    "kind": "arxiv",
    "version": 1
  }
}