Pith Number

pith:BA2PM3KC

pith:2024:BA2PM3KCPF6RIMHVC3SGQT4HZL

not attested not anchored not stored refs pending

User-LLM: Efficient LLM Contextualization with User Embeddings

Bradley Green, Devora Berlowitz, Jiaxing Wu, Jun Xie, Lin Ning, Luyang Liu, Neo Wu, Shawn O'Banion, Sushant Prakash

arxiv:2402.13598 v2 · 2024-02-21 · cs.CL · 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{BA2PM3KCPF6RIMHVC3SGQT4HZL}

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

2 papers in Pith

Large Behavior Model: A Promptable Digital Twin of the Retail Customer

LATTE: Forecasting Peer Anchored Preference Trajectories for Personalized LLM Generation

Receipt and verification

First computed	2026-07-05T09:04:56.614021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0834f66d42797d1430f516e4684f87cacc880718b2a0621e283b66148e818322

Aliases

arxiv: 2402.13598 · arxiv_version: 2402.13598v2 · doi: 10.48550/arxiv.2402.13598 · pith_short_12: BA2PM3KCPF6R · pith_short_16: BA2PM3KCPF6RIMHV · pith_short_8: BA2PM3KC

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/BA2PM3KCPF6RIMHVC3SGQT4HZL \
  | 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: 0834f66d42797d1430f516e4684f87cacc880718b2a0621e283b66148e818322

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f2c9f1b047e2ed7f567b85b6fb136ea90784be35feb0740b8d664d027cd4b4e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-21T08:03:27Z",
    "title_canon_sha256": "716d9e289d6e25d16ba157455cb9a58f7b4d3f49e3b85550685ce7098de66ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.13598",
    "kind": "arxiv",
    "version": 2
  }
}