Pith Number

pith:4UJS3EA7

pith:2016:4UJS3EA7NK7XPXIK7LBCB6U7EK

not attested not anchored not stored refs pending

Fluidic vortices generated from optical vortices in a microdroplet cavity

Daniel Bar-David, Leoplodo L. Martin, Shai Maayani, Tal Carmon

arxiv:1609.04613 v1 · 2016-09-15 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UJS3EA7NK7XPXIK7LBCB6U7EK}

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	2026-05-18T01:04:36.178587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5132d901f6abf77dd0afac220fa9f229f5cc73eb7c4b37484d36630e49c52bc

Aliases

arxiv: 1609.04613 · arxiv_version: 1609.04613v1 · doi: 10.48550/arxiv.1609.04613 · pith_short_12: 4UJS3EA7NK7X · pith_short_16: 4UJS3EA7NK7XPXIK · pith_short_8: 4UJS3EA7

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/4UJS3EA7NK7XPXIK7LBCB6U7EK \
  | 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: e5132d901f6abf77dd0afac220fa9f229f5cc73eb7c4b37484d36630e49c52bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d6ae52ec49eb4fecf31a44a7bb1ffdb9c772032aa8e6ed2373f6cf625e5a642",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-09-15T12:55:33Z",
    "title_canon_sha256": "314068c84b65a8a398434985446080591c91446d2d8783bbc45a2ef0653e8989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04613",
    "kind": "arxiv",
    "version": 1
  }
}