Pith Number

pith:LUEGMQYJ

pith:2013:LUEGMQYJ5SM6L2TAY2ATFSXUK4

not attested not anchored not stored refs pending

Oscillating and star-shaped drops levitated by an airflow

Devaraj van der Meer, Ivo R. Peters, Jacco H. Snoeijer, Koen G. Winkels, Philippe Brunet, Wilco Bouwhuis

arxiv:1305.5736 v1 · 2013-05-23 · 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{LUEGMQYJ5SM6L2TAY2ATFSXUK4}

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	2026-05-18T01:49:46.890404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d08664309ec99e5ea60c68132caf45704a2df413e2d6793e30219eb748e7f41

Aliases

arxiv: 1305.5736 · arxiv_version: 1305.5736v1 · doi: 10.48550/arxiv.1305.5736 · pith_short_12: LUEGMQYJ5SM6 · pith_short_16: LUEGMQYJ5SM6L2TA · pith_short_8: LUEGMQYJ

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/LUEGMQYJ5SM6L2TAY2ATFSXUK4 \
  | 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: 5d08664309ec99e5ea60c68132caf45704a2df413e2d6793e30219eb748e7f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe043cb6964a5e44e5ef9f383aa4d7736dbfe1991ad4c94f6af56389e2b5654b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-05-23T18:10:16Z",
    "title_canon_sha256": "9ef6e1d5693b7fa63a4880b001497cc582d0204ce6ad7f610ac110fd10c7efc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5736",
    "kind": "arxiv",
    "version": 1
  }
}