Pith Number

pith:7GPCTATK

pith:2025:7GPCTATKU6KAA22HC4D2G6LJWM

not attested not anchored not stored refs pending

CLIPPER: Compression enables long-context synthetic data generation

Chau Minh Pham, Mohit Iyyer, Yapei Chang

arxiv:2502.14854 v2 · 2025-02-20 · 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{7GPCTATKU6KAA22HC4D2G6LJWM}

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

MoCo: A One-Stop Shop for Model Collaboration Research

Receipt and verification

First computed	2026-07-05T11:48:23.220554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99e29826aa794006b471707a37969b31be198a126640b3db0ccf6ba02ad8fe1

Aliases

arxiv: 2502.14854 · arxiv_version: 2502.14854v2 · doi: 10.48550/arxiv.2502.14854 · pith_short_12: 7GPCTATKU6KA · pith_short_16: 7GPCTATKU6KAA22H · pith_short_8: 7GPCTATK

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/7GPCTATKU6KAA22HC4D2G6LJWM \
  | 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: f99e29826aa794006b471707a37969b31be198a126640b3db0ccf6ba02ad8fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9bb28e709fd519334723fb795a846bd5ee14f22b15a629554556e146dc9bbc2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-20T18:58:03Z",
    "title_canon_sha256": "2e212aa439f70df2ea17f6854a7056d3251f9ffdeb6390bb37a40b90b7ce3ce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14854",
    "kind": "arxiv",
    "version": 2
  }
}