Pith Number

pith:YKK2T5X6

pith:2007:YKK2T5X6WKJ5KDPLSKYDRR6MCB

not attested not anchored not stored refs pending

Properties of solar polar coronal plumes constrained by Ultraviolet Coronagraph Spectrometer data

J. W. Harvey, N.-E. Raouafi, S. K. Solanki

arxiv:astro-ph/0703745 v1 · 2007-03-29 · astro-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{YKK2T5X6WKJ5KDPLSKYDRR6MCB}

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	2026-05-18T04:36:20.217190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c295a9f6feb293d50deb92b038c7cc10502989fc4837fb12ce5ab39c28e82028

Aliases

arxiv: astro-ph/0703745 · arxiv_version: astro-ph/0703745v1 · doi: 10.48550/arxiv.astro-ph/0703745 · pith_short_12: YKK2T5X6WKJ5 · pith_short_16: YKK2T5X6WKJ5KDPL · pith_short_8: YKK2T5X6

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/YKK2T5X6WKJ5KDPLSKYDRR6MCB \
  | 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: c295a9f6feb293d50deb92b038c7cc10502989fc4837fb12ce5ab39c28e82028

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e9e47fda1a408e1774772abb348ce82c176627dc328143417862978de927b50",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-29T00:37:44Z",
    "title_canon_sha256": "4b4c9e6e271bcc14b896c11b9aae87a1f26316efde1c62fd5b234b3a439349a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703745",
    "kind": "arxiv",
    "version": 1
  }
}