Pith Number

pith:QPOWP6DM

pith:2009:QPOWP6DMAMOJ5WA4PTD6THDHUL

not attested not anchored not stored refs pending

Dynamics of the bacterial flagellar motor with multiple stators

G. Meacci, Y. Tu

arxiv:0901.0936 v1 · 2009-01-07 · q-bio.SC · physics.bio-ph · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPOWP6DMAMOJ5WA4PTD6THDHUL}

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	2026-05-18T04:42:12.545090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83dd67f86c031c9ed81c7cc7e99c67a2c834b56aa739aa235eb275cc585fba6b

Aliases

arxiv: 0901.0936 · arxiv_version: 0901.0936v1 · doi: 10.48550/arxiv.0901.0936 · pith_short_12: QPOWP6DMAMOJ · pith_short_16: QPOWP6DMAMOJ5WA4 · pith_short_8: QPOWP6DM

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/QPOWP6DMAMOJ5WA4PTD6THDHUL \
  | 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: 83dd67f86c031c9ed81c7cc7e99c67a2c834b56aa739aa235eb275cc585fba6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69fdc9d1d19d29da5a66283ab591542f4363b3ff5446e7b8d5ec0cf17c89b882",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.SC",
    "submitted_at": "2009-01-07T21:28:38Z",
    "title_canon_sha256": "b203949599cb4fad3d2a880a30a17f3c05b4bc206a6891e637add6b66e6b4d85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.0936",
    "kind": "arxiv",
    "version": 1
  }
}