Pith Number

pith:2X6KODXC

pith:2019:2X6KODXCF5B5BH3IEB7PFSC4RK

not attested not anchored not stored refs pending

Phenomenological measure of quantum non-Markovianity

Adam Winick, Joel J. Wallman, Joseph Emerson

arxiv:1901.00267 v2 · 2019-01-02 · 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{2X6KODXCF5B5BH3IEB7PFSC4RK}

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

Detecting crosstalk errors in quantum information processors

Receipt and verification

First computed	2026-05-17T23:44:07.291569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5fca70ee22f43d09f68207ef2c85c8a822c4b62275db2258411aa21778db0d5

Aliases

arxiv: 1901.00267 · arxiv_version: 1901.00267v2 · doi: 10.48550/arxiv.1901.00267 · pith_short_12: 2X6KODXCF5B5 · pith_short_16: 2X6KODXCF5B5BH3I · pith_short_8: 2X6KODXC

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/2X6KODXCF5B5BH3IEB7PFSC4RK \
  | 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: d5fca70ee22f43d09f68207ef2c85c8a822c4b62275db2258411aa21778db0d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc47a5d7b33ab0ea48f8f6cbcdcf2d9874002477e34c83b2bbecf873dbd60fb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-02T05:18:01Z",
    "title_canon_sha256": "5d353ae6eec48798066627addf4ef5a6cd0269ef76743526183f44d96fc33f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00267",
    "kind": "arxiv",
    "version": 2
  }
}