Pith Number

pith:FKLQAS4A

pith:2019:FKLQAS4ABW7DFQUK3OSD2CQL6A

not attested not anchored not stored refs pending

Emotion Detection in Text: Focusing on Latent Representation

Armin Seyeditabari, Narges Tabari, Shafie Gholizadeh, Wlodek Zadrozny

arxiv:1907.09369 v1 · 2019-07-22 · cs.CL · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKLQAS4ABW7DFQUK3OSD2CQL6A}

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	2026-05-17T23:39:59.387725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a97004b800dbe32c28adba43d0a0bf02cd05f278d7276eb47682196f1d4a5f9

Aliases

arxiv: 1907.09369 · arxiv_version: 1907.09369v1 · doi: 10.48550/arxiv.1907.09369 · pith_short_12: FKLQAS4ABW7D · pith_short_16: FKLQAS4ABW7DFQUK · pith_short_8: FKLQAS4A

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/FKLQAS4ABW7DFQUK3OSD2CQL6A \
  | 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: 2a97004b800dbe32c28adba43d0a0bf02cd05f278d7276eb47682196f1d4a5f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d97cf9321cc03a717b0115f515bb5d9f75b0c218827c91757ac6f0514663fe6",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-22T15:33:53Z",
    "title_canon_sha256": "bd44770b762ee750762946c80421b9b7e2f905967a24a869e7bc39d173bdd055"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09369",
    "kind": "arxiv",
    "version": 1
  }
}