Pith Number

pith:C4UFGSSS

pith:2016:C4UFGSSSDNJWDJ7VYU3SQLEYW6

not attested not anchored not stored refs pending

Spin-1/2 sub-dynamics nested in the quantum dynamics of two coupled qutrits

A. Messina, N. V. Vitanov, P. A. Ivanov, R. Grimaudo

arxiv:1607.00799 v2 · 2016-07-04 · 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{C4UFGSSSDNJWDJ7VYU3SQLEYW6}

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	2026-05-18T00:32:51.237494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1728534a521b5361a7f5c537282c98b786f1304ec4f3bd55cb96c75916bf6d42

Aliases

arxiv: 1607.00799 · arxiv_version: 1607.00799v2 · doi: 10.48550/arxiv.1607.00799 · pith_short_12: C4UFGSSSDNJW · pith_short_16: C4UFGSSSDNJWDJ7V · pith_short_8: C4UFGSSS

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/C4UFGSSSDNJWDJ7VYU3SQLEYW6 \
  | 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: 1728534a521b5361a7f5c537282c98b786f1304ec4f3bd55cb96c75916bf6d42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3378fb023bf4d3efeddffb1f821149da13a7ecfa24dd621fc69735aac2a65dc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-07-04T09:43:29Z",
    "title_canon_sha256": "dc4d4289a4048e2a39f4d404c7f2f295d61672a84b501029fa797463f34d7378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00799",
    "kind": "arxiv",
    "version": 2
  }
}