Pith Number

pith:UPYHCTT2

pith:2026:UPYHCTT2H7J4T2Q7OJRXENSPPG

not attested not anchored not stored refs pending

MASF: A Multi-Model Adaptive Selection Framework for Abstractive Text summarization

Ahmed Alansary, Ali Hamdi

arxiv:2606.05494 v1 · 2026-06-03 · 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{UPYHCTT2H7J4T2Q7OJRXENSPPG}

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	2026-06-05T01:14:52.881166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3f0714e7a3fd3c9ea1f726372364f798a47b2082a3e052fb404293cc12f13d4

Aliases

arxiv: 2606.05494 · arxiv_version: 2606.05494v1 · doi: 10.48550/arxiv.2606.05494 · pith_short_12: UPYHCTT2H7J4 · pith_short_16: UPYHCTT2H7J4T2Q7 · pith_short_8: UPYHCTT2

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/UPYHCTT2H7J4T2Q7OJRXENSPPG \
  | 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: a3f0714e7a3fd3c9ea1f726372364f798a47b2082a3e052fb404293cc12f13d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "769c1efe2f1a5ca9870d567821dbaa772d71a7e8efc8023b0e3d87d173e1f7c4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-03T22:34:40Z",
    "title_canon_sha256": "581b28eb119bcad94ebdd0c281aff4c522a2cd793c3110d4ce9797a52733a5f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05494",
    "kind": "arxiv",
    "version": 1
  }
}