Pith Number

pith:6TS4ZF6D

pith:2024:6TS4ZF6DRNTXW3TVJAQVCCVTTE

not attested not anchored not stored refs pending

RecSys Challenge 2024: Balancing Accuracy and Editorial Values in News Recommendations

Abhishek Srivastava, Anshuk Uppal, Claudio Pomo, Jes Frellsen, Johannes Kruse, Kasper Lindskow, Marco Polignano, Michael Riis Andersen, Saikishore Kalloori

arxiv:2409.20483 v1 · 2024-09-30 · cs.IR · cs.AI · 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{6TS4ZF6DRNTXW3TVJAQVCCVTTE}

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	2026-07-05T09:13:44.223638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4e5cc97c38b677b6e754821510ab3990fa61d43e126b7e2b22b639c61fcebc8

Aliases

arxiv: 2409.20483 · arxiv_version: 2409.20483v1 · doi: 10.48550/arxiv.2409.20483 · pith_short_12: 6TS4ZF6DRNTX · pith_short_16: 6TS4ZF6DRNTXW3TV · pith_short_8: 6TS4ZF6D

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/6TS4ZF6DRNTXW3TVJAQVCCVTTE \
  | 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: f4e5cc97c38b677b6e754821510ab3990fa61d43e126b7e2b22b639c61fcebc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d2566186702bad4f2f61722fc8e1edd6c259fda6ad0fc7564af329817c08444",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-09-30T16:42:57Z",
    "title_canon_sha256": "08dcfc83493030b6d85f4da218c3485235f9bbe0c1bffd34fbcbd823b2b3f1fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.20483",
    "kind": "arxiv",
    "version": 1
  }
}