Pith Number

pith:LOXOAQ2U

pith:2019:LOXOAQ2UZNNP74U5MEJKWJMOEN

not attested not anchored not stored refs pending

Emotional Contribution Analysis of Online Reviews

Elisa Claire Alem\'an Carre\'on, Hirofumi Nonaka, Masaharu Hirota, Minoru Kumano, Takao Ito, Toru Hiraoka

arxiv:1905.00185 v1 · 2019-05-01 · 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{LOXOAQ2UZNNP74U5MEJKWJMOEN}

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	2026-05-17T23:47:13.488152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5baee04354cb5afff29d6112ab258e2377f3bb1ed1e5e92a8fc270b3e5e92e83

Aliases

arxiv: 1905.00185 · arxiv_version: 1905.00185v1 · doi: 10.48550/arxiv.1905.00185 · pith_short_12: LOXOAQ2UZNNP · pith_short_16: LOXOAQ2UZNNP74U5 · pith_short_8: LOXOAQ2U

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/LOXOAQ2UZNNP74U5MEJKWJMOEN \
  | 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: 5baee04354cb5afff29d6112ab258e2377f3bb1ed1e5e92a8fc270b3e5e92e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b70aec86fa7ec9cf1f61dcd85cb8d88709f052ea4297f6fedc5cfe62a813fc7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-05-01T04:54:41Z",
    "title_canon_sha256": "afcb497e1128c45ecfc17b9706cf529e8719868b02772f3dcd9da9d20742410a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00185",
    "kind": "arxiv",
    "version": 1
  }
}