Pith Number

pith:SNVVGQ5I

pith:2024:SNVVGQ5I57ST5MOPLLZO7D25SY

not attested not anchored not stored refs pending

Exploration of Quantum Computing in Materials Discovery for Direct Air Capture Applications

Marco Antonio Barroca, Mathias Steiner, Rodrigo Neumann Barros Ferreira

arxiv:2404.13122 v3 · 2024-04-19 · 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{SNVVGQ5I57ST5MOPLLZO7D25SY}

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	2026-07-05T09:44:08.850047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

936b5343a8efe53eb1cf5af2ef8f5d96122cd1bb3fb8aab546a3aa75e931065b

Aliases

arxiv: 2404.13122 · arxiv_version: 2404.13122v3 · doi: 10.48550/arxiv.2404.13122 · pith_short_12: SNVVGQ5I57ST · pith_short_16: SNVVGQ5I57ST5MOP · pith_short_8: SNVVGQ5I

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/SNVVGQ5I57ST5MOPLLZO7D25SY \
  | 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: 936b5343a8efe53eb1cf5af2ef8f5d96122cd1bb3fb8aab546a3aa75e931065b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5a1a6f0f8f2bb62b3477896adec62a2e731ceb7f9197b7332354af389c6c14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-19T18:11:38Z",
    "title_canon_sha256": "d607cfb95605c8b1f65b27779269647eb416f1ce1b966e7882fe7f05599181f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13122",
    "kind": "arxiv",
    "version": 3
  }
}