Pith Number

pith:6PGROMKV

pith:2024:6PGROMKVGEFDGHFNCAPOM26RAT

not attested not anchored not stored refs pending

Token Prepending: A Training-Free Approach for Eliciting Better Sentence Embeddings from LLMs

Qing Gu, Yafeng Yin, Yuchen Fu, Zhengliang Li, Zhiwei Jiang, Zhonghui Wang, Zifeng Cheng

arxiv:2412.11556 v2 · 2024-12-16 · 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{6PGROMKVGEFDGHFNCAPOM26RAT}

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

FreeRet: MLLMs as Training-Free Retrievers

Receipt and verification

First computed	2026-07-05T11:31:03.756353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3cd173155310a331cad101ee66bd104cec770999e7e9de356c7149b96c8652b

Aliases

arxiv: 2412.11556 · arxiv_version: 2412.11556v2 · doi: 10.48550/arxiv.2412.11556 · pith_short_12: 6PGROMKVGEFD · pith_short_16: 6PGROMKVGEFDGHFN · pith_short_8: 6PGROMKV

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/6PGROMKVGEFDGHFNCAPOM26RAT \
  | 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: f3cd173155310a331cad101ee66bd104cec770999e7e9de356c7149b96c8652b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cddb98020b89856daf554c1e441c7795ae65958e57c4eff202bf7579308e299",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-16T08:42:00Z",
    "title_canon_sha256": "e31de463b38fadf8cc35ec3ff81273b394dc5032841746c4f484094ece799e05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11556",
    "kind": "arxiv",
    "version": 2
  }
}