Pith Number

pith:VUVU45VB

pith:2014:VUVU45VBIWNS3JD77GZV5MP76G

not attested not anchored not stored refs pending

Effect of dust on Kelvin-Helmholtz instabilities

Rony Keppens, Tom Hendrix

arxiv:1401.6774 v1 · 2014-01-27 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUVU45VBIWNS3JD77GZV5MP76G}

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	2026-05-18T01:45:12.197269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad2b4e76a1459b2da47ff9b35eb1fff19cabfb9242101d78859bb34cf94afbe4

Aliases

arxiv: 1401.6774 · arxiv_version: 1401.6774v1 · doi: 10.48550/arxiv.1401.6774 · pith_short_12: VUVU45VBIWNS · pith_short_16: VUVU45VBIWNS3JD7 · pith_short_8: VUVU45VB

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/VUVU45VBIWNS3JD77GZV5MP76G \
  | 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: ad2b4e76a1459b2da47ff9b35eb1fff19cabfb9242101d78859bb34cf94afbe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fee0976b7fe27e414794dd2ec266be511ac6607eaf0872c2d72526ce98b9a8e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-27T09:36:06Z",
    "title_canon_sha256": "ba17e3d17699ef8ddd9eb8faf2c4bf3cb1af8fbe382c9a00b62aa5d338253d6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6774",
    "kind": "arxiv",
    "version": 1
  }
}