Pith Number

pith:EEB2SPHI

pith:2021:EEB2SPHI4A7NDSDJEIT2VS3TDW

not attested not anchored not stored refs pending

Magnetopause ripples going against the flow form azimuthally stationary surface waves

D. J. Southwood, F. Plaschke, L. Rastaetter, M. D. Hartinger, M. O. Archer

arxiv:2110.02681 v1 · 2021-10-06 · physics.space-ph · astro-ph.EP · 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{EEB2SPHI4A7NDSDJEIT2VS3TDW}

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	2026-07-05T03:20:28.816573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2103a93ce8e03ed1c8692227aacb731d96276225f8180b39dc0f362cfe634415

Aliases

arxiv: 2110.02681 · arxiv_version: 2110.02681v1 · doi: 10.48550/arxiv.2110.02681 · pith_short_12: EEB2SPHI4A7N · pith_short_16: EEB2SPHI4A7NDSDJ · pith_short_8: EEB2SPHI

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/EEB2SPHI4A7NDSDJEIT2VS3TDW \
  | 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: 2103a93ce8e03ed1c8692227aacb731d96276225f8180b39dc0f362cfe634415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7f6da76df38deb1f5c1bad5bf9ca370c71a94e623525c5fd1e6ed4a0449c0c0",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2021-10-06T12:07:46Z",
    "title_canon_sha256": "9c1f9b95676e94692d17e42f67d45862880146e198d2837b2133bea85de70291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02681",
    "kind": "arxiv",
    "version": 1
  }
}