Pith Number

pith:YSMBYQKH

pith:2010:YSMBYQKH6FARRKG4PSL7EDDU4K

not attested not anchored not stored refs pending

Oil filaments produced by an impeller in a water stirred thank

Enrique Soto, Gabriel Ascanio, Rene Sanjuan-Galindo, Roberto Zenit

arxiv:1010.4195 v1 · 2010-10-18 · 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{YSMBYQKH6FARRKG4PSL7EDDU4K}

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	2026-05-18T04:38:59.659202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4981c4147f14118a8dc7c97f20c74e290a5ef94fe934cc5b30063c626480752

Aliases

arxiv: 1010.4195 · arxiv_version: 1010.4195v1 · doi: 10.48550/arxiv.1010.4195 · pith_short_12: YSMBYQKH6FAR · pith_short_16: YSMBYQKH6FARRKG4 · pith_short_8: YSMBYQKH

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/YSMBYQKH6FARRKG4PSL7EDDU4K \
  | 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: c4981c4147f14118a8dc7c97f20c74e290a5ef94fe934cc5b30063c626480752

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ac98563e892c5c6b9a1f769e8ec70973320a0ba928fbd91dd965261e6055c1e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-10-18T18:35:42Z",
    "title_canon_sha256": "111cd677d2e4145cc65238f55f8ebc44b93520cfc08b3e94d036bb69bc2d51cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4195",
    "kind": "arxiv",
    "version": 1
  }
}