Pith Number

pith:Q4LTSCDL

pith:2026:Q4LTSCDLWU4UM7EBV4VZOEOEC4

not attested not anchored not stored refs pending

Nonspherical gas bubble dynamics in viscoelastic soft materials

Mauro Rodriguez Jr, Sawyer Remillard

arxiv:2606.07817 v1 · 2026-06-05 · 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{Q4LTSCDLWU4UM7EBV4VZOEOEC4}

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	2026-06-09T01:04:52.970458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

871739086bb539467c81af2b9711c41719d95c8415e44a9e4b2284a223c90a81

Aliases

arxiv: 2606.07817 · arxiv_version: 2606.07817v1 · doi: 10.48550/arxiv.2606.07817 · pith_short_12: Q4LTSCDLWU4U · pith_short_16: Q4LTSCDLWU4UM7EB · pith_short_8: Q4LTSCDL

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/Q4LTSCDLWU4UM7EBV4VZOEOEC4 \
  | 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: 871739086bb539467c81af2b9711c41719d95c8415e44a9e4b2284a223c90a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f6441c03af74e391408b228278a814ff208fd8b068904ee0ebd77cb7acc57f5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-06-05T19:55:55Z",
    "title_canon_sha256": "752484e276c2d0e6145c9c19cd0055c191ae8b3f2033c07be2b45ded606fa84f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07817",
    "kind": "arxiv",
    "version": 1
  }
}