Pith Number

pith:ZLLZLMEE

pith:2015:ZLLZLMEEDGXRLCMYMD2VKY7PXL

not attested not anchored not stored refs pending

Breaking anchored droplets in a microfluidic Hele-Shaw cell

Charles N. Baroud, Fran\c{c}ois Gallaire, Gabriel Amselem, P.T. Brun

arxiv:1504.01439 v1 · 2015-04-06 · 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{ZLLZLMEEDGXRLCMYMD2VKY7PXL}

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	2026-05-18T02:19:27.172658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cad795b08419af15899860f55563efbad4bc82b4574b98b550e6f4b6864ea167

Aliases

arxiv: 1504.01439 · arxiv_version: 1504.01439v1 · doi: 10.48550/arxiv.1504.01439 · pith_short_12: ZLLZLMEEDGXR · pith_short_16: ZLLZLMEEDGXRLCMY · pith_short_8: ZLLZLMEE

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/ZLLZLMEEDGXRLCMYMD2VKY7PXL \
  | 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: cad795b08419af15899860f55563efbad4bc82b4574b98b550e6f4b6864ea167

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "801e769d6ac52b8d78b4e14e1bb09befa8b0dc23d70415fa0618e5035c5e8776",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-04-06T23:36:00Z",
    "title_canon_sha256": "3ebef96725b9ded9289743f687af8148d515e8a0718bce9e245ab229e5d43260"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01439",
    "kind": "arxiv",
    "version": 1
  }
}