Pith Number

pith:ADZYBMMJ

pith:2016:ADZYBMMJ7IDCE3ELIAF6VBRS7N

not attested not anchored not stored refs pending

Maximizing propulsive thrust of a driven filament at low Reynolds number via variable flexibility

Gwynn J. Elfring, On Shun Pak, Zhiwei Peng

arxiv:1612.09033 v1 · 2016-12-29 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADZYBMMJ7IDCE3ELIAF6VBRS7N}

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	2026-05-18T00:47:42.200143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00f380b189fa06226c8b400bea8632fb47c3cce96cf8a9f5de0267b46831dd4b

Aliases

arxiv: 1612.09033 · arxiv_version: 1612.09033v1 · doi: 10.48550/arxiv.1612.09033 · pith_short_12: ADZYBMMJ7IDC · pith_short_16: ADZYBMMJ7IDCE3EL · pith_short_8: ADZYBMMJ

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/ADZYBMMJ7IDCE3ELIAF6VBRS7N \
  | 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: 00f380b189fa06226c8b400bea8632fb47c3cce96cf8a9f5de0267b46831dd4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "501082b28dd6a98008122e8f2bf573eea85a633ccf5030f69a61952e58143af1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-12-29T04:20:15Z",
    "title_canon_sha256": "1e642ec2714faf6d3a8e7220c7b954ba7684e916737344832cecadbfed1436b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.09033",
    "kind": "arxiv",
    "version": 1
  }
}