Pith Number

pith:MHSVRY4F

pith:2022:MHSVRY4FJD2AV5XSNY7CBG6WPI

not attested not anchored not stored refs pending

Frustratingly Easy Sentiment Analysis of Text Streams: Generating High-Quality Emotion Arcs Using Emotion Lexicons

Daniela Teodorescu, Saif M. Mohammad

arxiv:2210.07381 v1 · 2022-10-13 · 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{MHSVRY4FJD2AV5XSNY7CBG6WPI}

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	2026-07-05T05:06:36.353673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e558e38548f40af6f26e3e209bd67a1caaadfd7ec15e4554a07bacec72c71e

Aliases

arxiv: 2210.07381 · arxiv_version: 2210.07381v1 · doi: 10.48550/arxiv.2210.07381 · pith_short_12: MHSVRY4FJD2A · pith_short_16: MHSVRY4FJD2AV5XS · pith_short_8: MHSVRY4F

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/MHSVRY4FJD2AV5XSNY7CBG6WPI \
  | 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: 61e558e38548f40af6f26e3e209bd67a1caaadfd7ec15e4554a07bacec72c71e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4392e565a3fadf7442eeb5a248b4a1f346ee39872372136e12ae29e88788bdd7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-13T21:50:54Z",
    "title_canon_sha256": "1afec4d9f3518d7e0eb6d392706b963464214eb75fc915b33e9088c2e5bb882c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.07381",
    "kind": "arxiv",
    "version": 1
  }
}