Pith Number

pith:VA5Y2LU3

pith:2025:VA5Y2LU36RYPAGF3TC4UAQPSFN

not attested not anchored not stored refs pending

Decoherence challenges in Nanoscience: A Quantum Phase Space perspective

Angelo Mamitiana Ralaikoto, Diary Lova Ratsimbazafy, Fanamby Sahondraniandriana, Nomenjanahary Tanjonirina Manampisoa, Raoelina Andriambololona, Ravo Tokiniaina Ranaivoson, Rivo Herivola Manjakamanana Ravelonjato, Roland Raboanary

arxiv:2512.22297 v2 · 2025-12-25 · 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{VA5Y2LU36RYPAGF3TC4UAQPSFN}

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	2026-07-24T01:24:06.168205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a83b8d2e9bf470f018bb98b94041f22b5d39d6f9199f699936538cc75d180f7e

Aliases

arxiv: 2512.22297 · arxiv_version: 2512.22297v2 · doi: 10.48550/arxiv.2512.22297 · pith_short_12: VA5Y2LU36RYP · pith_short_16: VA5Y2LU36RYPAGF3 · pith_short_8: VA5Y2LU3

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/VA5Y2LU36RYPAGF3TC4UAQPSFN \
  | 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: a83b8d2e9bf470f018bb98b94041f22b5d39d6f9199f699936538cc75d180f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24338cc1a933ed9bd8f01e443a419d09bd1f0bdc7ed3f6637a58e5993412a6e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-12-25T21:41:33Z",
    "title_canon_sha256": "a4a2a129661c73077511a600f52501cf59ca6ca24144894e07402e11ff78dec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.22297",
    "kind": "arxiv",
    "version": 2
  }
}