Pith Number

pith:VQRMP3OS

pith:2020:VQRMP3OSFWA57IQV2PPKOV22YK

not attested not anchored not stored refs pending

On the derivatives of feed-forward neural networks

Rabah Abdul Khalek, Valerio Bertone

arxiv:2005.07039 v1 · 2020-05-12 · physics.comp-ph · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQRMP3OSFWA57IQV2PPKOV22YK}

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

2 papers in Pith

Revisiting Unidentified Charged-Hadron Fragmentation Functions with Modern COMPASS SIDIS Multiplicities

First next-to-next-to-leading-order extraction of fragmentation functions for Lambda hyperons

Receipt and verification

First computed	2026-07-05T01:02:52.824899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac22c7edd22d81dfa215d3dea7575ac28044e07bbf4db3881910652712f309f5

Aliases

arxiv: 2005.07039 · arxiv_version: 2005.07039v1 · doi: 10.48550/arxiv.2005.07039 · pith_short_12: VQRMP3OSFWA5 · pith_short_16: VQRMP3OSFWA57IQV · pith_short_8: VQRMP3OS

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/VQRMP3OSFWA57IQV2PPKOV22YK \
  | 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: ac22c7edd22d81dfa215d3dea7575ac28044e07bbf4db3881910652712f309f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9528eb46879ce4e48f7eba44aae9e3915e8f9bb9eb83b11bec95f4a4325386cf",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2020-05-12T14:24:41Z",
    "title_canon_sha256": "3b110f6f182b53765d15f45ede155d3016a68753517386d64651605a4566a463"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07039",
    "kind": "arxiv",
    "version": 1
  }
}