Pith Number

pith:WZHH5J3C

pith:2018:WZHH5J3CV6Z4YM2CV22LWHRPBZ

not attested not anchored not stored refs pending

On Kelvin-Helmholtz and parametric instabilities driven by coronal waves

Adrian Barker, Andrew Hillier, Henrik Latter, I\~nigo Arregui

arxiv:1810.02773 v1 · 2018-10-05 · astro-ph.SR · physics.flu-dyn · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZHH5J3CV6Z4YM2CV22LWHRPBZ}

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	2026-05-18T00:03:00.987188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b64e7ea762afb3cc3342aeb4bb1e2f0e77dab9cc8f4909ef621a6470bdaed162

Aliases

arxiv: 1810.02773 · arxiv_version: 1810.02773v1 · doi: 10.48550/arxiv.1810.02773 · pith_short_12: WZHH5J3CV6Z4 · pith_short_16: WZHH5J3CV6Z4YM2C · pith_short_8: WZHH5J3C

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/WZHH5J3CV6Z4YM2CV22LWHRPBZ \
  | 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: b64e7ea762afb3cc3342aeb4bb1e2f0e77dab9cc8f4909ef621a6470bdaed162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32675fd19a322a62ee21789385998e85ad968b7e0811d643b1083a6b90561649",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-05T16:07:03Z",
    "title_canon_sha256": "da0aad9446f37a2bb7a308f9547a1a76c3d9a1309141710727bd2ad954542d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02773",
    "kind": "arxiv",
    "version": 1
  }
}