Pith Number

pith:XPUFYZY2

pith:2024:XPUFYZY2WSTPUTW2M6IT6UJJ2Z

not attested not anchored not stored refs pending

Quantum Implicit Neural Compression

Takuya Fujihashi, Toshiaki Koike-Akino

arxiv:2412.19828 v1 · 2024-12-19 · eess.IV · cs.CV · cs.LG · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPUFYZY2WSTPUTW2M6IT6UJJ2Z}

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	2026-07-05T09:54:50.051672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbe85c671ab4a6fa4eda67913f5129d675a971cd2375b30cd47ea2cd7a7a6a13

Aliases

arxiv: 2412.19828 · arxiv_version: 2412.19828v1 · doi: 10.48550/arxiv.2412.19828 · pith_short_12: XPUFYZY2WSTP · pith_short_16: XPUFYZY2WSTPUTW2 · pith_short_8: XPUFYZY2

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/XPUFYZY2WSTPUTW2M6IT6UJJ2Z \
  | 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: bbe85c671ab4a6fa4eda67913f5129d675a971cd2375b30cd47ea2cd7a7a6a13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd84d11c812d9c05a1c78a25831553f854b1ba450fdf6e3ffd7d25f80004ddc2",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-12-19T13:41:29Z",
    "title_canon_sha256": "2258b7260319655ee89f0b57b1a9f88d5c90d433640bcd733996d14c9a01944a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19828",
    "kind": "arxiv",
    "version": 1
  }
}