Pith Number

pith:J7IHYE54

pith:2023:J7IHYE54V4L6AVDNQFZ4HGCTHC

not attested not anchored not stored refs pending

Extensional rheometry of mobile fluids. Part I: OUBER, an optimized uniaxial and biaxial extensional rheometer

Amy Q. Shen, Daniel W. Carlson, Francisco Pimenta, Kazumi Toda-Peters, Manuel A. Alves, Simon J. Haward, Stylianos Varchanis

arxiv:2302.10401 v1 · 2023-02-21 · 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{J7IHYE54V4L6AVDNQFZ4HGCTHC}

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.

Cited by

1 paper in Pith

Large Amplitude Oscillatory Extension (LAOE) of dilute polymer solutions

Receipt and verification

First computed	2026-07-05T06:38:47.939529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fd07c13bcaf17e0546d8173c3985338835aa38f9388bc00c13150b8574f81ec

Aliases

arxiv: 2302.10401 · arxiv_version: 2302.10401v1 · doi: 10.48550/arxiv.2302.10401 · pith_short_12: J7IHYE54V4L6 · pith_short_16: J7IHYE54V4L6AVDN · pith_short_8: J7IHYE54

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/J7IHYE54V4L6AVDNQFZ4HGCTHC \
  | 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: 4fd07c13bcaf17e0546d8173c3985338835aa38f9388bc00c13150b8574f81ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f5fe2587bd0f93541309254a6465301fcec2445247638a8e7ce8bbae1a9dde3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-02-21T02:20:06Z",
    "title_canon_sha256": "4bae273383fd030fda6c8ba757f7dbacb3403e6d01c92d20999859961a1d22c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10401",
    "kind": "arxiv",
    "version": 1
  }
}