Pith Number

pith:EDEWANGT

pith:2025:EDEWANGTS6SAPNY35BFXSTNGVB

not attested not anchored not stored refs pending

What are you sinking? A geometric approach on attention sink

Fabrizio Silvestri, Umberto Nanni, Valeria Ruscio

arxiv:2508.02546 v1 · 2025-08-04 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDEWANGTS6SAPNY35BFXSTNGVB}

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

11 papers in Pith

Massive Spikes in LLMs are Bias Vectors: Mechanistic Uncovering and Spike-Free Quantization

Retrieval and competition: how a protein foundation model starts a protein

ASAP: Attention Sink Anchored Pruning

SinkTrack: Attention Sink based Context Anchoring for Large Language Models

Retrieval and competition: how a protein foundation model starts a protein

Receipt and verification

First computed	2026-07-05T11:48:16.040221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20c96034d397a407b71be84b794da6a84c95d0668a68178abe7caeb6cb03dfe0

Aliases

arxiv: 2508.02546 · arxiv_version: 2508.02546v1 · doi: 10.48550/arxiv.2508.02546 · pith_short_12: EDEWANGTS6SA · pith_short_16: EDEWANGTS6SAPNY3 · pith_short_8: EDEWANGT

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/EDEWANGTS6SAPNY35BFXSTNGVB \
  | 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: 20c96034d397a407b71be84b794da6a84c95d0668a68178abe7caeb6cb03dfe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da27ead97f719538c11ecb992c282c84d890c96f743c2093d7f183ea8136ab23",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-04T15:59:15Z",
    "title_canon_sha256": "342a54ec1525a380fd3e1ba6463675be84772f24a181c210b5ec809585e52339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02546",
    "kind": "arxiv",
    "version": 1
  }
}