Pith Number

pith:MIJ27OAQ

pith:2023:MIJ27OAQPRBMKE3OQSN6B2RIRX

not attested not anchored not stored refs pending

Force-Free and Autonomous Active Brownian Ratchets

Constantin Rein, Klaus Kroy, Martin Kol\'a\v{r}, Viktor Holubec

arxiv:2303.16672 v1 · 2023-03-29 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MIJ27OAQPRBMKE3OQSN6B2RIRX}

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	2026-06-09T01:05:02.644576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6213afb8107c42c5136e849be0ea288df21cca67fdcb3b1d36eb5600fe33b123

Aliases

arxiv: 2303.16672 · arxiv_version: 2303.16672v1 · doi: 10.48550/arxiv.2303.16672 · pith_short_12: MIJ27OAQPRBM · pith_short_16: MIJ27OAQPRBMKE3O · pith_short_8: MIJ27OAQ

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/MIJ27OAQPRBMKE3OQSN6B2RIRX \
  | 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: 6213afb8107c42c5136e849be0ea288df21cca67fdcb3b1d36eb5600fe33b123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ba8b93f97a2d118dc00c9b79ce113de76a7a3606528848ccd8534b89c933d22",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2023-03-29T13:25:59Z",
    "title_canon_sha256": "65847e93bdd39dead4ced6e63c992254f87437387f30a32c565f8f05a5d83e44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16672",
    "kind": "arxiv",
    "version": 1
  }
}