Pith Number

pith:GNUVX6J7

pith:2026:GNUVX6J7DMN6UL5G6QLT6PJQCK

not attested not anchored not stored refs pending

Noise structuring in fixed-depth Trotter simulation: stationary channels and observable-level depolarization

A. V. Lebedev, G. L. Stavisskii, L. E. Fedichkin, W. V. Pogosov

arxiv:2607.17936 v1 · 2026-07-20 · 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{GNUVX6J7DMN6UL5G6QLT6PJQCK}

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	2026-07-21T02:22:07.372606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33695bf93f1b1bea2fa6f4173f3d3012a536b597ca3708069a2e45f238a745e6

Aliases

arxiv: 2607.17936 · arxiv_version: 2607.17936v1 · doi: 10.48550/arxiv.2607.17936 · pith_short_12: GNUVX6J7DMN6 · pith_short_16: GNUVX6J7DMN6UL5G · pith_short_8: GNUVX6J7

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/GNUVX6J7DMN6UL5G6QLT6PJQCK \
  | 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: 33695bf93f1b1bea2fa6f4173f3d3012a536b597ca3708069a2e45f238a745e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2477950977325ae712358bc69eb794d9377d3e59d0e57a77987cccb19ce3a92",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-20T13:33:59Z",
    "title_canon_sha256": "2aa4d74f7e6a51d0ac1db3043166cc55f09b1f733bf85acbd9c66321e2026929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17936",
    "kind": "arxiv",
    "version": 1
  }
}