Pith Number

pith:VB7BSAWH

pith:2018:VB7BSAWHCFW5UIZC2DVTIG3EMA

not attested not anchored not stored refs pending

Modeling of Nano-/Micro-machine Crowds: Interplay between the Internal State and Surroundings

Yuichi Togashi

arxiv:1811.00140 v1 · 2018-10-31 · physics.bio-ph · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VB7BSAWHCFW5UIZC2DVTIG3EMA}

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	2026-05-18T00:01:48.109278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a87e1902c7116dda2322d0eb341b646019bd6e02cb6f41bd5f87a7e3d7bc9eee

Aliases

arxiv: 1811.00140 · arxiv_version: 1811.00140v1 · doi: 10.48550/arxiv.1811.00140 · pith_short_12: VB7BSAWHCFW5 · pith_short_16: VB7BSAWHCFW5UIZC · pith_short_8: VB7BSAWH

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/VB7BSAWHCFW5UIZC2DVTIG3EMA \
  | 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: a87e1902c7116dda2322d0eb341b646019bd6e02cb6f41bd5f87a7e3d7bc9eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d7f4431919256e4a0a93afcd1512f2bf2173e129dcdb87384392bf733e20ec1",
    "cross_cats_sorted": [
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2018-10-31T22:28:29Z",
    "title_canon_sha256": "c4c938abb4b2cde65ddce60eefd10e5cafe07acf313eb7c8153bb3c645220d01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00140",
    "kind": "arxiv",
    "version": 1
  }
}