Pith Number

pith:6QBUAIRQ

pith:2025:6QBUAIRQN5NZMBDIAWV2WSROGE

not attested not anchored not stored refs pending

CHIME: A Compressive Framework for Holistic Interest Modeling

Kaiyuan Li, Kun Gai, Peng Jiang, Rui Xiang, Xialong Liu, Yanhua Cheng, Yong Bai, Yongxiang Tang

arxiv:2504.06780 v1 · 2025-04-09 · 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{6QBUAIRQN5NZMBDIAWV2WSROGE}

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.

Cited by

1 paper in Pith

SITA: Semantic Interest Tokens for Target-Aware Compression in Long-Sequence Recommendation

Receipt and verification

First computed	2026-07-05T10:46:45.820987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4034022306f5b96046805abab4a2e31377be9e6b6954399e323fae4ea2b60c9

Aliases

arxiv: 2504.06780 · arxiv_version: 2504.06780v1 · doi: 10.48550/arxiv.2504.06780 · pith_short_12: 6QBUAIRQN5NZ · pith_short_16: 6QBUAIRQN5NZMBDI · pith_short_8: 6QBUAIRQ

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/6QBUAIRQN5NZMBDIAWV2WSROGE \
  | 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: f4034022306f5b96046805abab4a2e31377be9e6b6954399e323fae4ea2b60c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63645fd3f330a963df216a2c61e26d40d59fee1641521341476fb433d6c5484c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-09T11:08:49Z",
    "title_canon_sha256": "d47e22fcefdc6646ba005d7a97c1d4f669bdb28841aef1617f0204b876a239c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.06780",
    "kind": "arxiv",
    "version": 1
  }
}