Pith Number

pith:RBD36KAV

pith:2011:RBD36KAVTUQ2UAYPYZM3RCL6LE

not attested not anchored not stored refs pending

Highly focused supersonic microjets

Andrea Prosperetti, Chao Sun, Claas Willem Visser, Detlef Lohse, Deveraj van der Meer, Ivo R. Peters, Nikolai Oudalov, Yoshiyuki Tagawa

arxiv:1112.2517 v4 · 2011-12-12 · 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{RBD36KAVTUQ2UAYPYZM3RCL6LE}

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	2026-05-18T03:34:59.590690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8847bf28159d21aa030fc659b8897e591fc88f916bdebe8652c6a85231a2b4f9

Aliases

arxiv: 1112.2517 · arxiv_version: 1112.2517v4 · doi: 10.48550/arxiv.1112.2517 · pith_short_12: RBD36KAVTUQ2 · pith_short_16: RBD36KAVTUQ2UAYP · pith_short_8: RBD36KAV

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/RBD36KAVTUQ2UAYPYZM3RCL6LE \
  | 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: 8847bf28159d21aa030fc659b8897e591fc88f916bdebe8652c6a85231a2b4f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d800b9bb426323617358c96a3bea654b019596a4db45b3c3bf400189d3cf8a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-12-12T11:59:30Z",
    "title_canon_sha256": "ccb90045f6a0dacb140060ee095584b0f6b9fab9c57850703a4b175f34dfae9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2517",
    "kind": "arxiv",
    "version": 4
  }
}