Pith Number

pith:HGZVN35M

pith:2023:HGZVN35MF65FMBSFNJKET72WDU

not attested not anchored not stored refs pending

DeepPCR: Parallelizing Sequential Operations in Neural Networks

Federico Danieli, Luca Zappella, Miguel Sarabia, Pau Rodr\'iguez, Xavier Suau

arxiv:2309.16318 v2 · 2023-09-28 · 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{HGZVN35MF65FMBSFNJKET72WDU}

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	2026-07-05T07:05:47.842015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39b356efac2fba5606456a5449ff561d2a4fb74ce87d6a725a48aa2fc896c216

Aliases

arxiv: 2309.16318 · arxiv_version: 2309.16318v2 · doi: 10.48550/arxiv.2309.16318 · pith_short_12: HGZVN35MF65F · pith_short_16: HGZVN35MF65FMBSF · pith_short_8: HGZVN35M

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/HGZVN35MF65FMBSFNJKET72WDU \
  | 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: 39b356efac2fba5606456a5449ff561d2a4fb74ce87d6a725a48aa2fc896c216

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78ea1b120791270af257f45750c5eeec1a6a894cc75f68bfc3c78274db833bdc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-28T10:15:30Z",
    "title_canon_sha256": "34770c9159df01c8388f5889052f55f038a34c79452a580f521c98ae43725f97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.16318",
    "kind": "arxiv",
    "version": 2
  }
}