Pith Number

pith:UYXWBHSM

pith:2017:UYXWBHSMFU43P7SJXACJWWWZJU

not attested not anchored not stored refs pending

Bistability in the rotational motion of rigid and flexible flyers

Eva Kanso, Leif Ristroph, Mitul Luhar, Yangyang Huang

arxiv:1709.09241 v1 · 2017-09-26 · physics.flu-dyn · 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{UYXWBHSMFU43P7SJXACJWWWZJU}

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	2026-05-18T00:09:30.740035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a62f609e4c2d39b7fe49b8049b5ad94d1d7831e412ffdf30d7fe123784267112

Aliases

arxiv: 1709.09241 · arxiv_version: 1709.09241v1 · doi: 10.48550/arxiv.1709.09241 · pith_short_12: UYXWBHSMFU43 · pith_short_16: UYXWBHSMFU43P7SJ · pith_short_8: UYXWBHSM

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/UYXWBHSMFU43P7SJXACJWWWZJU \
  | 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: a62f609e4c2d39b7fe49b8049b5ad94d1d7831e412ffdf30d7fe123784267112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d81ab30f93447e1aa4ce4e8ee581267862514196320ace1e3e1c94b943319d6",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-09-26T20:01:39Z",
    "title_canon_sha256": "c9f3896b3949540f74ee80c51436d2cbaa9a1199d83f88e527d43bfd0a2542ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09241",
    "kind": "arxiv",
    "version": 1
  }
}