Pith Number

pith:GVAFUF6L

pith:2024:GVAFUF6LVZC4FA5HNKGUK3W4RM

not attested not anchored not stored refs pending

Leveraging User-Generated Reviews for Recommender Systems with Dynamic Headers

Abhay Kumar, Kannan Achan, Kaushiki Nag, Lalitesh Morishetti, Shanu Vashishtha

arxiv:2409.07627 v1 · 2024-09-11 · 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{GVAFUF6LVZC4FA5HNKGUK3W4RM}

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	2026-07-05T11:54:08.604234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35405a17cbae45c283a76a8d456edc8b0135c7af3e5d8661f7bc41288dd11370

Aliases

arxiv: 2409.07627 · arxiv_version: 2409.07627v1 · doi: 10.48550/arxiv.2409.07627 · pith_short_12: GVAFUF6LVZC4 · pith_short_16: GVAFUF6LVZC4FA5H · pith_short_8: GVAFUF6L

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/GVAFUF6LVZC4FA5HNKGUK3W4RM \
  | 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: 35405a17cbae45c283a76a8d456edc8b0135c7af3e5d8661f7bc41288dd11370

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75f51c820a89c6e273e77d217f76e15f6eeec242fb323fb3f560491f33251cb9",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-09-11T21:18:21Z",
    "title_canon_sha256": "067270f7643ee4f9737b0992dd1a0ad23c8a002a10f49bfdc6db9ceb5300b7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.07627",
    "kind": "arxiv",
    "version": 1
  }
}