Pith Number

pith:MSNGC4TW

pith:2021:MSNGC4TW53TNHORP4SO7E643TP

not attested not anchored not stored refs pending

Molecular spin qudits for quantum simulation of light-matter interactions

Alessandro Chiesa, Francesco Tacchino, Ivano Tavernelli, Roberta Sessoli, Stefano Carretta

arxiv:2103.09706 v1 · 2021-03-17 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSNGC4TW53TNHORP4SO7E643TP}

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	2026-07-05T03:12:47.421866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

649a617276eee6d3ba2fe49df27b9b9be421b184d242078b762c7da6a618ab85

Aliases

arxiv: 2103.09706 · arxiv_version: 2103.09706v1 · doi: 10.48550/arxiv.2103.09706 · pith_short_12: MSNGC4TW53TN · pith_short_16: MSNGC4TW53TNHORP · pith_short_8: MSNGC4TW

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/MSNGC4TW53TNHORP4SO7E643TP \
  | 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: 649a617276eee6d3ba2fe49df27b9b9be421b184d242078b762c7da6a618ab85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7cb052f4b7a5c96810ea539b02ef377138c2a5a3faf1f691fbfa5e3b642e1d2",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-03-17T15:03:12Z",
    "title_canon_sha256": "7afd198ba3c030f9dca3648a37982b7788b44e7312a99331ed9a9e271ee83139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09706",
    "kind": "arxiv",
    "version": 1
  }
}