Pith Number

pith:ZYYV2SND

pith:2020:ZYYV2SNDPFECYGA2CZKPXODUFB

not attested not anchored not stored refs pending

Nonlinear effects on the dynamics of quantum harmonic modes coupled through angular momentum

Javier Garcia, Kartick Chandra Saha, N. Canosa, R. Rossignoli, Swapan Mandal

arxiv:2004.11945 v2 · 2020-04-24 · 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{ZYYV2SNDPFECYGA2CZKPXODUFB}

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	2026-07-05T01:41:53.178215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce315d49a379482c181a1654fbb8742860b6aa027fb5cc9192aaaac79ed0bd12

Aliases

arxiv: 2004.11945 · arxiv_version: 2004.11945v2 · doi: 10.48550/arxiv.2004.11945 · pith_short_12: ZYYV2SNDPFEC · pith_short_16: ZYYV2SNDPFECYGA2 · pith_short_8: ZYYV2SND

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/ZYYV2SNDPFECYGA2CZKPXODUFB \
  | 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: ce315d49a379482c181a1654fbb8742860b6aa027fb5cc9192aaaac79ed0bd12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f498db0cc6dbe1edcd2506d62ad9551ef05f6ca1a25a296a944dcdb0d8f8f005",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-04-24T19:12:38Z",
    "title_canon_sha256": "62e656487739ef3f0df9e912358cfc8b05fb978365cb97b29ed4449599b5bfa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11945",
    "kind": "arxiv",
    "version": 2
  }
}