Pith Number

pith:JPKZLI77

pith:2025:JPKZLI77CVLTF4AQQNBUYTDZOP

not attested not anchored not stored refs pending

On the Effect of Token Merging on Pre-trained Models for Code

Ahmed E. Hassan, Hao Li, Mootez Saad, Tushar Sharma

arxiv:2507.14423 v1 · 2025-07-19 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPKZLI77CVLTF4AQQNBUYTDZOP}

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.

Receipt and verification

First computed	2026-07-05T11:40:06.278488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bd595a3ff155732f01083434c4c7973fdc6d98642ae87837df242dfea0e5675

Aliases

arxiv: 2507.14423 · arxiv_version: 2507.14423v1 · doi: 10.48550/arxiv.2507.14423 · pith_short_12: JPKZLI77CVLT · pith_short_16: JPKZLI77CVLTF4AQ · pith_short_8: JPKZLI77

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/JPKZLI77CVLTF4AQQNBUYTDZOP \
  | 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: 4bd595a3ff155732f01083434c4c7973fdc6d98642ae87837df242dfea0e5675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5b5e05ec559b65e0257bfe2dac7c5e1e7c03f1c9119821094833b153ca1752e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-07-19T00:48:20Z",
    "title_canon_sha256": "bcfc93c17da8726f0238f2a65c8887376e26509a80eebdd7056030fd9fe10e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14423",
    "kind": "arxiv",
    "version": 1
  }
}