Pith Number

pith:OIXFSXDX

pith:2024:OIXFSXDXCE5QYUU7UF6RVAVO5L

not attested not anchored not stored refs pending

Advantages of density in tensor network geometries for gradient based training

Artur Garcia-Saez, Sergi Masot-Llima

arxiv:2412.17497 v1 · 2024-12-23 · quant-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{OIXFSXDXCE5QYUU7UF6RVAVO5L}

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	2026-07-05T09:53:23.332801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

722e595c77113b0c529fa17d1a82aeeae5e5647f40f0ea61bfed050f03112a3e

Aliases

arxiv: 2412.17497 · arxiv_version: 2412.17497v1 · doi: 10.48550/arxiv.2412.17497 · pith_short_12: OIXFSXDXCE5Q · pith_short_16: OIXFSXDXCE5QYUU7 · pith_short_8: OIXFSXDX

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/OIXFSXDXCE5QYUU7UF6RVAVO5L \
  | 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: 722e595c77113b0c529fa17d1a82aeeae5e5647f40f0ea61bfed050f03112a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "745815b28fb40ad066a55bd7ecadd4e104893c541d4a260b008ededfcea31805",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-23T11:54:44Z",
    "title_canon_sha256": "0f47255dd68716e6e8fbc539eec2e2fa4b9db04b6937b7ff67671ae03ad68b52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17497",
    "kind": "arxiv",
    "version": 1
  }
}