Pith Number

pith:QSIPR5XK

pith:2019:QSIPR5XKSDCP5LSSH73SUZ7V3F

not attested not anchored not stored refs pending

Topic Classification Method for Analyzing Effect of eWOM on Consumer Game Sales

Elisa Claire Alem\'an Carre\'on, Hirofumi Nonaka, Hiroki Horino, Toru Hiraoka, Yoshiki Horii

arxiv:1904.13213 v1 · 2019-04-23 · 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{QSIPR5XKSDCP5LSSH73SUZ7V3F}

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	2026-05-17T23:46:31.870541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8490f8f6ea90c4feae523ff72a67f5d9435b6fef09421502d98623385e7798a9

Aliases

arxiv: 1904.13213 · arxiv_version: 1904.13213v1 · doi: 10.48550/arxiv.1904.13213 · pith_short_12: QSIPR5XKSDCP · pith_short_16: QSIPR5XKSDCP5LSS · pith_short_8: QSIPR5XK

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/QSIPR5XKSDCP5LSSH73SUZ7V3F \
  | 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: 8490f8f6ea90c4feae523ff72a67f5d9435b6fef09421502d98623385e7798a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8643bab524e6c7618d8d8f3c78050243d5d188f3d39d5ba82b50440af07019c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-04-23T16:18:50Z",
    "title_canon_sha256": "c0f11fb319467d606c3f4aae6144b8d86e04c3ce9f4c7bdd5bbefd93013abf37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13213",
    "kind": "arxiv",
    "version": 1
  }
}