Pith Number

pith:VDXQNZ74

pith:2017:VDXQNZ74DI56RWXYVJWOZ354YM

not attested not anchored not stored refs pending

An entropy production based method for determining the position diffusion's coefficient of a quantum Brownian motion

G. Homa, J. Z. Bern\'ad, M. A. Csirik

arxiv:1711.01642 v2 · 2017-11-05 · 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{VDXQNZ74DI56RWXYVJWOZ354YM}

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	2026-05-17T23:57:59.687707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8ef06e7fc1a3be8daf8aa6cecefbcc3329d4417aabf783a1a7d27e69cfe5059

Aliases

arxiv: 1711.01642 · arxiv_version: 1711.01642v2 · doi: 10.48550/arxiv.1711.01642 · pith_short_12: VDXQNZ74DI56 · pith_short_16: VDXQNZ74DI56RWXY · pith_short_8: VDXQNZ74

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/VDXQNZ74DI56RWXYVJWOZ354YM \
  | 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: a8ef06e7fc1a3be8daf8aa6cecefbcc3329d4417aabf783a1a7d27e69cfe5059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e6af6e822d25ee3db49aeb2130c7ebc2faf45d15a506d9ee9e9aa35d60f68f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-05T19:04:37Z",
    "title_canon_sha256": "abe9e55e48f4a6c002d5ff6eb4f10405bbe2b96b700c5094285fc9df9b726be5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01642",
    "kind": "arxiv",
    "version": 2
  }
}