Pith Number

pith:W7EXOCZK

pith:2022:W7EXOCZKVC5CMJZHWGGSA42TIW

not attested not anchored not stored refs pending

Radial evolution of thermal and suprathermal electron populations in the slow solar wind from 0.13 to 0.5 au : Parker Solar Probe Observations

Christopher J Owen, Daniel Verscharen, David Stansby, Georgios Nicolaou, Jefferson A. Agudelo Rueda, Joel B. Abraham, Laura Bercic, Mayur Bakrania, Phyllis L Whittlesey, Robert T. Wicks, Seong-Yeop Jeong

arxiv:2204.05001 v2 · 2022-04-11 · astro-ph.SR · astro-ph.EP · physics.plasm-ph · 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{W7EXOCZKVC5CMJZHWGGSA42TIW}

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	2026-07-05T04:28:10.952025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c9770b2aa8ba262727b18d20735345a21c88c7339c99b94a8a5875b9102d70

Aliases

arxiv: 2204.05001 · arxiv_version: 2204.05001v2 · doi: 10.48550/arxiv.2204.05001 · pith_short_12: W7EXOCZKVC5C · pith_short_16: W7EXOCZKVC5CMJZH · pith_short_8: W7EXOCZK

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/W7EXOCZKVC5CMJZHWGGSA42TIW \
  | 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: b7c9770b2aa8ba262727b18d20735345a21c88c7339c99b94a8a5875b9102d70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c67504ca9343f09b05056e881d8ae499061fe0bbc07b11360d4bd2a6afdd319",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-04-11T10:57:56Z",
    "title_canon_sha256": "73db3b1e1cb258b93a99df7de94f1346d27a09007f0394e963219d60d83c59b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05001",
    "kind": "arxiv",
    "version": 2
  }
}