Pith Number

pith:JXBDGZYL

pith:2025:JXBDGZYLHEOON4JZQB3SPHKKU6

not attested not anchored not stored refs pending

Flow birefringence measurement in a radial Hele-Shaw cell considering three-dimensional effects

Misa Kawaguchi, Ryuta X. Suzuki, William Kai Alexander Worby, Yoshiyuki Tagawa, Yuichiro Nagatsu, Yuto Yokoyama

arxiv:2503.10261 v4 · 2025-03-13 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXBDGZYLHEOON4JZQB3SPHKKU6}

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	2026-05-25T02:01:02.860761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dc233670b391ce6f1398077279d4aa78f15548988b35335a10e2b9664b23673

Aliases

arxiv: 2503.10261 · arxiv_version: 2503.10261v4 · doi: 10.48550/arxiv.2503.10261 · pith_short_12: JXBDGZYLHEOO · pith_short_16: JXBDGZYLHEOON4JZ · pith_short_8: JXBDGZYL

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/JXBDGZYLHEOON4JZQB3SPHKKU6 \
  | 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: 4dc233670b391ce6f1398077279d4aa78f15548988b35335a10e2b9664b23673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e5c15c39fedd52b3f5a3b598593fbef0a843e5814e159732e35098c02a67856",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-03-13T11:18:54Z",
    "title_canon_sha256": "be6699dad458a90649aeb339d7aa6c4ffb3257a2abe918eeeb79730b4ce08e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10261",
    "kind": "arxiv",
    "version": 4
  }
}