Pith Number

pith:3K5PTK5Q

pith:2023:3K5PTK5QHDZ6PIWWAY5QLAZMAF

not attested not anchored not stored refs pending

Extracting Entities of Interest from Comparative Product Reviews

Jatin Arora, Pawan Goyal, Sayan Pathak, Sumit Agrawal

arxiv:2310.20274 v1 · 2023-10-31 · cs.IR · cs.CL · 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{3K5PTK5QHDZ6PIWWAY5QLAZMAF}

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	2026-07-05T07:07:26.882781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dabaf9abb038f3e7a2d6063b05832c0161447ac4490d430ee1308d0dc4f65e78

Aliases

arxiv: 2310.20274 · arxiv_version: 2310.20274v1 · doi: 10.48550/arxiv.2310.20274 · pith_short_12: 3K5PTK5QHDZ6 · pith_short_16: 3K5PTK5QHDZ6PIWW · pith_short_8: 3K5PTK5Q

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/3K5PTK5QHDZ6PIWWAY5QLAZMAF \
  | 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: dabaf9abb038f3e7a2d6063b05832c0161447ac4490d430ee1308d0dc4f65e78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11486ef2dc4abf28bf2ac3af299bb751e5d169af41cc9cabf556e9f50c1c32e9",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-10-31T08:43:11Z",
    "title_canon_sha256": "7093d9c7a54df00341c19361f312ac0dad354f0463074b335787dcb11d0f9f25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.20274",
    "kind": "arxiv",
    "version": 1
  }
}