Pith Number

pith:OGQGCD6O

pith:2025:OGQGCD6OIMJ6URWUNNDMDWB3UM

not attested not anchored not stored refs pending

An open harmonic chain: Exact vs global and local reduced dynamics

Fabio Benatti, Laleh Memarzadeh, Melika Babakan

arxiv:2505.16669 v1 · 2025-05-22 · 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{OGQGCD6OIMJ6URWUNNDMDWB3UM}

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.

Cited by

1 paper in Pith

Local and Global Master Equations through the Lens of Non-Hermitian Physics

Receipt and verification

First computed	2026-07-02T01:17:12.471735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a0610fce4313ea46d46b46c1d83ba30abe80966db4c11925ca313424e9d335

Aliases

arxiv: 2505.16669 · arxiv_version: 2505.16669v1 · doi: 10.48550/arxiv.2505.16669 · pith_short_12: OGQGCD6OIMJ6 · pith_short_16: OGQGCD6OIMJ6URWU · pith_short_8: OGQGCD6O

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/OGQGCD6OIMJ6URWUNNDMDWB3UM \
  | 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: 71a0610fce4313ea46d46b46c1d83ba30abe80966db4c11925ca313424e9d335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57df27f0b1a115f94421f403042b216133f00336b135e95081acbc3472cc34bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-22T13:33:00Z",
    "title_canon_sha256": "29333cf154aea9f4ff22a38049aef59a0160fed38d8d68e59b34fa2aa5865f73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16669",
    "kind": "arxiv",
    "version": 1
  }
}