Pith Number

pith:VLPYPS4W

pith:2012:VLPYPS4WIODOUWKXXY2Q7XXDSY

not attested not anchored not stored refs pending

Parker Winds Revisited: An Extension to Disk Winds

Daniel Proga, Tim Waters

arxiv:1201.0865 v1 · 2012-01-04 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLPYPS4WIODOUWKXXY2Q7XXDSY}

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	2026-05-18T04:05:16.114244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aadf87cb964386ea5957be350fdee3960d2af702c59326cc8461593b501320e9

Aliases

arxiv: 1201.0865 · arxiv_version: 1201.0865v1 · doi: 10.48550/arxiv.1201.0865 · pith_short_12: VLPYPS4WIODO · pith_short_16: VLPYPS4WIODOUWKX · pith_short_8: VLPYPS4W

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/VLPYPS4WIODOUWKXXY2Q7XXDSY \
  | 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: aadf87cb964386ea5957be350fdee3960d2af702c59326cc8461593b501320e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cc958fabc7b39c167f27a9a9cb2215888caa27818a7ba832df9da520f08482f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-01-04T10:27:44Z",
    "title_canon_sha256": "0ed4370abb5944ad8639804f93d628e8e94f2584a7abd91ee6a732584c4c4668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0865",
    "kind": "arxiv",
    "version": 1
  }
}