Pith Number

pith:4DYBCLVO

pith:2025:4DYBCLVOYLCUNZ2QRM5J4IAANB

not attested not anchored not stored refs pending

Beyond Hard and Soft: Hybrid Context Compression for Balancing Local and Global Information Retention

Huanxuan Liao, Jun Zhao, Kang Liu, Shizhu He, Wen Hu, Yao Xu

arxiv:2505.15774 v1 · 2025-05-21 · cs.CL · 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{4DYBCLVOYLCUNZ2QRM5J4IAANB}

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

Fixed RAG Compression Collapses Measured Reader Scaling

Receipt and verification

First computed	2026-07-05T11:06:57.746494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f0112eaec2c546e7508b3a9e20006840c1f2f243353950a407e01726285514

Aliases

arxiv: 2505.15774 · arxiv_version: 2505.15774v1 · doi: 10.48550/arxiv.2505.15774 · pith_short_12: 4DYBCLVOYLCU · pith_short_16: 4DYBCLVOYLCUNZ2Q · pith_short_8: 4DYBCLVO

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/4DYBCLVOYLCUNZ2QRM5J4IAANB \
  | 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: e0f0112eaec2c546e7508b3a9e20006840c1f2f243353950a407e01726285514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1885c52485bb929b65b83b384f60fb67623ccf9ebe21a6144329f53f27d4998d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-21T17:26:11Z",
    "title_canon_sha256": "867283e9d02bfbc142aa8aa92b2c7f78bba5fd841786872278058e1c1ceb7af2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15774",
    "kind": "arxiv",
    "version": 1
  }
}