Pith Number

pith:JK36MYFC

pith:2025:JK36MYFCWNHC4FP2ACE7P2IQIN

not attested not anchored not stored refs pending

Hierarchies of quantum non-Gaussian coherences for bosonic systems: A theoretical study

Alban Urvoy, Ambroise Boyer, Beate E. Asenbeck, Julien Laurat, Luk\'a\v{s} Lachman, Priyanka Giri, Radim Filip

arxiv:2501.14033 v2 · 2025-01-23 · 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{JK36MYFCWNHC4FP2ACE7P2IQIN}

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	2026-07-05T12:00:45.912249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ab7e660a2b34e2e15fa0089f7e910436019ab1dae9fbd01dbecde96604e3103

Aliases

arxiv: 2501.14033 · arxiv_version: 2501.14033v2 · doi: 10.48550/arxiv.2501.14033 · pith_short_12: JK36MYFCWNHC · pith_short_16: JK36MYFCWNHC4FP2 · pith_short_8: JK36MYFC

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/JK36MYFCWNHC4FP2ACE7P2IQIN \
  | 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: 4ab7e660a2b34e2e15fa0089f7e910436019ab1dae9fbd01dbecde96604e3103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97e9253398d5eb8928607fe5c85b2378cdcfb45f116e1fef678e100e2cd09942",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-23T19:00:33Z",
    "title_canon_sha256": "b10c7a589e3890c2f8ab2a58a91ff3a46f2ab84e757b9cb3b94cfc4a77697f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14033",
    "kind": "arxiv",
    "version": 2
  }
}