Pith Number

pith:ZCND25BW

pith:2021:ZCND25BWRIMEUJKTFMFC3K6T7Z

not attested not anchored not stored refs pending

Fully differentiable optimization protocols for non-equilibrium steady states

Kenneth A. Jung, Paul Brumer, Ricky T. Q. Chen, Rodrigo A. Vargas-Hern\'andez

arxiv:2103.12604 v2 · 2021-03-23 · quant-ph · physics.chem-ph · physics.comp-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{ZCND25BWRIMEUJKTFMFC3K6T7Z}

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	2026-07-05T03:45:28.646351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c89a3d74368a184a25532b0a2dabd3fe5e1c56e158faff86dbb8907a9dcebe74

Aliases

arxiv: 2103.12604 · arxiv_version: 2103.12604v2 · doi: 10.48550/arxiv.2103.12604 · pith_short_12: ZCND25BWRIME · pith_short_16: ZCND25BWRIMEUJKT · pith_short_8: ZCND25BW

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/ZCND25BWRIMEUJKTFMFC3K6T7Z \
  | 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: c89a3d74368a184a25532b0a2dabd3fe5e1c56e158faff86dbb8907a9dcebe74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a35ef3b236ed37fb1809a3bffc0a64a103dcfa131542ec96139d63196060aa7",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-03-23T15:00:29Z",
    "title_canon_sha256": "0b84759909f4ca823fb12c112f0e252a4d920fa0468b450e9a00b420641ace17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.12604",
    "kind": "arxiv",
    "version": 2
  }
}