Pith Number

pith:TZ42L6MF

pith:2020:TZ42L6MFJS4KDVPPCUFLC7TCJA

not attested not anchored not stored refs pending

Biaxial extensional viscous dissipation in sheets expansion formed by impact of drops of Newtonian and non-Newtonian fluids

Ameur Louhichi, Carole-Ann Charles, Christian Ligoure, Dimitris Vlassopoulos, Laurence Ramos, Ty Phou

arxiv:2004.04825 v2 · 2020-04-09 · cond-mat.soft · 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{TZ42L6MFJS4KDVPPCUFLC7TCJA}

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	2026-07-05T00:57:35.653472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e79a5f9854cb8a1d5ef150ab17e624825d472fba782f2130eeadd82f994a709

Aliases

arxiv: 2004.04825 · arxiv_version: 2004.04825v2 · doi: 10.48550/arxiv.2004.04825 · pith_short_12: TZ42L6MFJS4K · pith_short_16: TZ42L6MFJS4KDVPP · pith_short_8: TZ42L6MF

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/TZ42L6MFJS4KDVPPCUFLC7TCJA \
  | 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: 9e79a5f9854cb8a1d5ef150ab17e624825d472fba782f2130eeadd82f994a709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9ae66ca5143e72d305e047b8b1dc3d2b8d6c9cc4577daeacad3c5af3bd4d0b0",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2020-04-09T21:29:04Z",
    "title_canon_sha256": "7358f8a205617720a4419aeee9b6ce1596a87840aec6a1ea42a9b2177b4bf16d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04825",
    "kind": "arxiv",
    "version": 2
  }
}