Pith Number

pith:5YERDO5H

pith:2018:5YERDO5HN2AUEN2ZXGRD7XFVSC

not attested not anchored not stored refs pending

Rheoscopic Fluids in a Post-Kalliroscope World

Christopher J. Crowley, Daniel Borrero-Echeverry, Tyler P. Riddick

arxiv:1806.06120 v2 · 2018-06-15 · 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{5YERDO5HN2AUEN2ZXGRD7XFVSC}

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	2026-05-18T00:07:23.382961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee0911bba76e81423759b9a23fdcb590ad73da0fc59d01422841628a9ffd1a3c

Aliases

arxiv: 1806.06120 · arxiv_version: 1806.06120v2 · doi: 10.48550/arxiv.1806.06120 · pith_short_12: 5YERDO5HN2AU · pith_short_16: 5YERDO5HN2AUEN2Z · pith_short_8: 5YERDO5H

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/5YERDO5HN2AUEN2ZXGRD7XFVSC \
  | 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: ee0911bba76e81423759b9a23fdcb590ad73da0fc59d01422841628a9ffd1a3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d0a9b28ee57b12927a99e7dfb2bc14ca7a696d4d35d98a7845192300b1faa3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-06-15T20:43:08Z",
    "title_canon_sha256": "478b79d2b27f42a09be2403e1e99918ee21da420e85625fd156c6053fb13052e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06120",
    "kind": "arxiv",
    "version": 2
  }
}