Pith Number

pith:DIXC5QMT

pith:2016:DIXC5QMTVQLYVCWX3WPKLTZX5F

not attested not anchored not stored refs pending

Effect of fluid inertia on the motion of a collinear swimmer

B. U. Felderhof

arxiv:1606.02400 v2 · 2016-06-08 · 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{DIXC5QMTVQLYVCWX3WPKLTZX5F}

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	2026-05-18T00:53:25.972526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a2e2ec193ac178a8ad7dd9ea5cf37e945129dc7261c34ecf00b501525f620bd

Aliases

arxiv: 1606.02400 · arxiv_version: 1606.02400v2 · doi: 10.48550/arxiv.1606.02400 · pith_short_12: DIXC5QMTVQLY · pith_short_16: DIXC5QMTVQLYVCWX · pith_short_8: DIXC5QMT

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/DIXC5QMTVQLYVCWX3WPKLTZX5F \
  | 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: 1a2e2ec193ac178a8ad7dd9ea5cf37e945129dc7261c34ecf00b501525f620bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8edbdc986902d9e1c2dda73ec64f155bb43127bec9fa83949381f8248de5312e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-06-08T05:17:03Z",
    "title_canon_sha256": "0bf61348f01a00b46879cf7b549196145f808fa15c272f21d462f7277f975fdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02400",
    "kind": "arxiv",
    "version": 2
  }
}