Pith Number

pith:BHDED54F

pith:2025:BHDED54F4IPQEZSN2DHECK5INS

not attested not anchored not stored refs pending

Comparative Approaches to Sentiment Analysis Using Datasets in Major European and Arabic Languages

Alexander Gelbukh, Grigori Sidorov, Liliana Chanona Hernandez, Mikhail Krasitskii, Olga Kolesnikova

arxiv:2501.12540 v1 · 2025-01-21 · cs.CL

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

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\usepackage{pith}
\pithnumber{BHDED54F4IPQEZSN2DHECK5INS}

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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.

Cited by

1 paper in Pith

Trajectory-Consistent Flow Matching for Robust Visuomotor Policy Learning

Receipt and verification

First computed	2026-07-05T10:03:54.665358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09c641f785e21f02664dd0ce412ba86cbc2130c65f65af10694d20cdf858fcc3

Aliases

arxiv: 2501.12540 · arxiv_version: 2501.12540v1 · doi: 10.48550/arxiv.2501.12540 · pith_short_12: BHDED54F4IPQ · pith_short_16: BHDED54F4IPQEZSN · pith_short_8: BHDED54F

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/BHDED54F4IPQEZSN2DHECK5INS \
  | 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: 09c641f785e21f02664dd0ce412ba86cbc2130c65f65af10694d20cdf858fcc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "111f90f7fc03a0ec32a0dc9460c1f2a8aaa4746d229ddc88a3c40884ba25fe33",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-21T23:11:16Z",
    "title_canon_sha256": "ef48dc5b6355ffb62c9ac5dc15d59f062b794260467dba9c5eddf4749b49adfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12540",
    "kind": "arxiv",
    "version": 1
  }
}