Pith Number

pith:BBODWGSS

pith:2019:BBODWGSS5EFQQZYRPCAY5ZSLNK

not attested not anchored not stored refs pending

Sensitivity of the Rayleigh criterion in thermoacoustics

Jonas P. Moeck, Luca Magri, Matthew P. Juniper

arxiv:1910.08040 v2 · 2019-10-17 · 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{BBODWGSS5EFQQZYRPCAY5ZSLNK}

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	2026-07-05T00:18:41.556303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

085c3b1a52e90b08671178818ee64b6a9cf5d84455714e57c817344efd8a29a7

Aliases

arxiv: 1910.08040 · arxiv_version: 1910.08040v2 · doi: 10.48550/arxiv.1910.08040 · pith_short_12: BBODWGSS5EFQ · pith_short_16: BBODWGSS5EFQQZYR · pith_short_8: BBODWGSS

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/BBODWGSS5EFQQZYRPCAY5ZSLNK \
  | 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: 085c3b1a52e90b08671178818ee64b6a9cf5d84455714e57c817344efd8a29a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fa7535fa52194824d2fd9c9c3ced99e345e82dbac4c642c4fabf5325aa8d10b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-10-17T17:09:14Z",
    "title_canon_sha256": "d4731f7a8af045639fc440b19889a83058282e0cebe8ac31c900ee57d777ea98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08040",
    "kind": "arxiv",
    "version": 2
  }
}