Pith Number

pith:JJA7YGCK

pith:2020:JJA7YGCKLAND6D2BTTNHTLXFPM

not attested not anchored not stored refs pending

Decoherence: A Numerical Study

Chris Nagele, Matthew Kleban, Oliver Janssen

arxiv:2010.04803 v1 · 2020-10-09 · quant-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJA7YGCKLAND6D2BTTNHTLXFPM}

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

Decoherence challenges in Nanoscience: A Quantum Phase Space perspective

Receipt and verification

First computed	2026-07-05T01:41:59.306592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a41fc184a581a3f0f419cda79aee57b190c6ae355c85050f880352c2a1d8fb0

Aliases

arxiv: 2010.04803 · arxiv_version: 2010.04803v1 · doi: 10.48550/arxiv.2010.04803 · pith_short_12: JJA7YGCKLAND · pith_short_16: JJA7YGCKLAND6D2B · pith_short_8: JJA7YGCK

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/JJA7YGCKLAND6D2BTTNHTLXFPM \
  | 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: 4a41fc184a581a3f0f419cda79aee57b190c6ae355c85050f880352c2a1d8fb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b9535d71ee887e2ee436ac4df582c7d0220b04bd5c78f09395dfdbf8649319f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-10-09T21:02:33Z",
    "title_canon_sha256": "90882241706c11de8bd3a1b036020c6a8e55f17ace0a7afbcd348c494dd7061e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04803",
    "kind": "arxiv",
    "version": 1
  }
}