Pith Number

pith:ITBMELCQ

pith:2025:ITBMELCQVLRGWV6OR6BFGJ3DBK

not attested not anchored not stored refs pending

Improved Personalized Headline Generation via Denoising Fake Interests from Implicit Feedback

Junhong Lian, Kejin Liu, Ningtao Wang, Weiqiang Wang, Xiang Ao, Xing Fu, Xinyu Liu, Yu Cheng

arxiv:2508.07178 v2 · 2025-08-10 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITBMELCQVLRGWV6OR6BFGJ3DBK}

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	2026-07-05T11:53:50.434970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c2c22c50aae26b57ce8f825327630a8a8ac0953c7771394d2fd9ad4e249725

Aliases

arxiv: 2508.07178 · arxiv_version: 2508.07178v2 · doi: 10.48550/arxiv.2508.07178 · pith_short_12: ITBMELCQVLRG · pith_short_16: ITBMELCQVLRGWV6O · pith_short_8: ITBMELCQ

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/ITBMELCQVLRGWV6OR6BFGJ3DBK \
  | 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: 44c2c22c50aae26b57ce8f825327630a8a8ac0953c7771394d2fd9ad4e249725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca5ea56abecda628199006873fca08ed3cfb3d08a691b718705caa787953988c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-10T04:56:13Z",
    "title_canon_sha256": "dfb6b871ea4b72685cad3a79db988079f232748fc962bbf08528854642b5f751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07178",
    "kind": "arxiv",
    "version": 2
  }
}