Pith Number

pith:KGABQLFY

pith:2025:KGABQLFYPGB34NPDHJEEY2U5J3

not attested not anchored not stored refs pending

SpeLLM: Character-Level Multi-Head Decoding

Amit Ben-Artzy, Roy Schwartz

arxiv:2507.16323 v1 · 2025-07-22 · 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{KGABQLFYPGB34NPDHJEEY2U5J3}

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	2026-07-05T11:41:07.563074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5180182cb87983be35e33a484c6a9d4efbbcfe7414d573147a672c7c36bbc629

Aliases

arxiv: 2507.16323 · arxiv_version: 2507.16323v1 · doi: 10.48550/arxiv.2507.16323 · pith_short_12: KGABQLFYPGB3 · pith_short_16: KGABQLFYPGB34NPD · pith_short_8: KGABQLFY

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/KGABQLFYPGB34NPDHJEEY2U5J3 \
  | 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: 5180182cb87983be35e33a484c6a9d4efbbcfe7414d573147a672c7c36bbc629

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f46883149510fa04d858296e4bb660c4ddc6a7192a95a64dcbd99141b4a9a07",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-22T08:07:06Z",
    "title_canon_sha256": "96cfcb285033e57d9a256ebe206239af4f8ee76ad49c509d6a8af31f02604029"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16323",
    "kind": "arxiv",
    "version": 1
  }
}