Pith Number

pith:3NSNZYVS

pith:2019:3NSNZYVSB7Q3CTAAWQ2DOJB5KB

not attested not anchored not stored refs pending

Lagrangian coherent structures and entrainment near the turbulent/non-turbulent interface of a gravity current

D. Krug, G. Haller, M. Holzner, M. M. Neamtu-Halic

arxiv:1902.09490 v3 · 2019-02-25 · 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{3NSNZYVSB7Q3CTAAWQ2DOJB5KB}

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	2026-07-05T00:08:28.086396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db64dce2b20fe1b14c00b43437243d5048087c167b150d13ff08e8f5259c437a

Aliases

arxiv: 1902.09490 · arxiv_version: 1902.09490v3 · doi: 10.48550/arxiv.1902.09490 · pith_short_12: 3NSNZYVSB7Q3 · pith_short_16: 3NSNZYVSB7Q3CTAA · pith_short_8: 3NSNZYVS

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/3NSNZYVSB7Q3CTAAWQ2DOJB5KB \
  | 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: db64dce2b20fe1b14c00b43437243d5048087c167b150d13ff08e8f5259c437a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1dd38a544b191a0b6c3fd51dc6986d43424aedfbdacf1bed49938559335d367",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-02-25T18:05:48Z",
    "title_canon_sha256": "c6f1bc8803849cc65c4f659f5e631bdffab50cbe68e965ae87c37eab0ba40024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09490",
    "kind": "arxiv",
    "version": 3
  }
}