Pith Number

pith:JMAIOI3I

pith:2019:JMAIOI3IZA2IN5CXDYSNQJ6NOE

not attested not anchored not stored refs pending

Direct observations of a surface eigenmode of the dayside magnetopause

F. Plaschke, H. Hietala, M.D. Hartinger, M.O. Archer, V. Angelopoulos

arxiv:1902.04431 v1 · 2019-02-12 · physics.space-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{JMAIOI3IZA2IN5CXDYSNQJ6NOE}

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	2026-05-17T23:54:12.278968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b00872368c83486f4571e24d827cd71342125d45e860416549b2e7a600e89a3

Aliases

arxiv: 1902.04431 · arxiv_version: 1902.04431v1 · doi: 10.48550/arxiv.1902.04431 · pith_short_12: JMAIOI3IZA2I · pith_short_16: JMAIOI3IZA2IN5CX · pith_short_8: JMAIOI3I

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/JMAIOI3IZA2IN5CXDYSNQJ6NOE \
  | 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: 4b00872368c83486f4571e24d827cd71342125d45e860416549b2e7a600e89a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16f2ae199c1ac62799c202d849b11ea6b6fb2448cec672318d7342dd37ed9650",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2019-02-12T15:10:33Z",
    "title_canon_sha256": "808e61cf9622ff3af83647e236b250ab7f328a4616920bd18abcac27e5a3ac23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04431",
    "kind": "arxiv",
    "version": 1
  }
}