Pith Number

pith:HKREZUKY

pith:2018:HKREZUKYETGOTV5IBGVUWDSATQ

not attested not anchored not stored refs pending

Emotion Detection in Text: a Review

Armin Seyeditabari, Narges Tabari, Wlodek Zadrozny

arxiv:1806.00674 v1 · 2018-06-02 · 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{HKREZUKYETGOTV5IBGVUWDSATQ}

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	2026-05-18T00:14:18.769211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3aa24cd15824cce9d7a809ab4b0e409c02a6c15171f68d1c5d8e6d9b77cab1ea

Aliases

arxiv: 1806.00674 · arxiv_version: 1806.00674v1 · doi: 10.48550/arxiv.1806.00674 · pith_short_12: HKREZUKYETGO · pith_short_16: HKREZUKYETGOTV5I · pith_short_8: HKREZUKY

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/HKREZUKYETGOTV5IBGVUWDSATQ \
  | 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: 3aa24cd15824cce9d7a809ab4b0e409c02a6c15171f68d1c5d8e6d9b77cab1ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38b3b8455af024cc214325abed56a0ee68a71d3a06410c230975cfe78f83ce8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-02T17:18:06Z",
    "title_canon_sha256": "82a7a066eb912a85cec91e1f916fcf2def1581d92d82a5bb941debe47bacf6b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00674",
    "kind": "arxiv",
    "version": 1
  }
}