Pith Number

pith:65NLUIPP

pith:2015:65NLUIPPYRNIWEFEXW4PQ72GER

not attested not anchored not stored refs pending

Linear and nonlinear instability in vertical counter-current laminar gas-liquid flows

Lennon \'O'N\'araigh, Mathieu Lucquiaud, Patrick Schmidt, Prashant Valluri

arxiv:1507.04504 v1 · 2015-07-16 · 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{65NLUIPPYRNIWEFEXW4PQ72GER}

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	2026-05-18T01:15:44.995867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f75aba21efc45a8b10a4bdb8f87f462454e4d2325f6a15307750302ee551bff5

Aliases

arxiv: 1507.04504 · arxiv_version: 1507.04504v1 · doi: 10.48550/arxiv.1507.04504 · pith_short_12: 65NLUIPPYRNI · pith_short_16: 65NLUIPPYRNIWEFE · pith_short_8: 65NLUIPP

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/65NLUIPPYRNIWEFEXW4PQ72GER \
  | 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: f75aba21efc45a8b10a4bdb8f87f462454e4d2325f6a15307750302ee551bff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a195df736f3006effcd7524025431bbcd428602fa43d2c3a7d372b7ecd1e4a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-07-16T09:34:14Z",
    "title_canon_sha256": "164edcf53ffae1e649936cbad126d31629e2366745d083bd6c998377225a8633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04504",
    "kind": "arxiv",
    "version": 1
  }
}