Pith Number

pith:35RH6QMZ

pith:2014:35RH6QMZYQHJTR3YXNS4NQLXKF

not attested not anchored not stored refs pending

The biomechanical properties of F1C pili

Bernt Eric Uhlin, Jeanna Klinth, Magnus Andersson, Micka\"el Castelain, Ove Axner, Sarah Ehlers, Stina Lindberg

arxiv:1412.3269 v1 · 2014-12-10 · physics.bio-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{35RH6QMZYQHJTR3YXNS4NQLXKF}

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	2026-05-18T02:31:37.132174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df627f4199c40e99c778bb65c6c177517314dba37d5421efd6164dcf04e8ed75

Aliases

arxiv: 1412.3269 · arxiv_version: 1412.3269v1 · doi: 10.48550/arxiv.1412.3269 · pith_short_12: 35RH6QMZYQHJ · pith_short_16: 35RH6QMZYQHJTR3Y · pith_short_8: 35RH6QMZ

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/35RH6QMZYQHJTR3YXNS4NQLXKF \
  | 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: df627f4199c40e99c778bb65c6c177517314dba37d5421efd6164dcf04e8ed75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aefb7278246652e4918b4e6d2d0a87cb067d80f359af3729c3a15800ea3298bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-12-10T11:50:50Z",
    "title_canon_sha256": "e8ae78e3032a55557787924cf9400fab06d9ed5254751e580acfbe986cf1320e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3269",
    "kind": "arxiv",
    "version": 1
  }
}