Pith Number

pith:XVNQG4SM

pith:2015:XVNQG4SMSGIUGGUWO6OEFCEIBY

not attested not anchored not stored refs pending

On entropy production in the Madelung fluid and the role of Bohm's potential in classical diffusion

Eliahu Cohen, Eyal Heifetz, Roumen Tsekov, Zohar Nussinov

arxiv:1509.01265 v2 · 2015-09-03 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVNQG4SMSGIUGGUWO6OEFCEIBY}

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	2026-05-18T01:12:40.501599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd5b03724c9191431a96779c4288880e39737634cd6fe3709470b2b5892e3b84

Aliases

arxiv: 1509.01265 · arxiv_version: 1509.01265v2 · doi: 10.48550/arxiv.1509.01265 · pith_short_12: XVNQG4SMSGIU · pith_short_16: XVNQG4SMSGIUGGUW · pith_short_8: XVNQG4SM

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/XVNQG4SMSGIUGGUWO6OEFCEIBY \
  | 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: bd5b03724c9191431a96779c4288880e39737634cd6fe3709470b2b5892e3b84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd1271a87bf6a91d7d5451fb88818319904ebb187aa190deabbe956dff5b7d1a",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-03T20:09:07Z",
    "title_canon_sha256": "7cf7d69143917e7cad65c2bf9b51b8e0ef3574096343545b5810adf41369fc49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01265",
    "kind": "arxiv",
    "version": 2
  }
}