Pith Number

pith:SXJK47GV

pith:2007:SXJK47GVUEOAVTIJA3FYBPPH76

not attested not anchored not stored refs pending

Comparison of Magnetic Flux Distribution between a Coronal Hole and a Quiet Region

Haimin Wang, Jun Ma, Jun Zhang

arxiv:0705.0590 v1 · 2007-05-04 · 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{SXJK47GVUEOAVTIJA3FYBPPH76}

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	2026-05-18T04:36:42.308373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95d2ae7cd5a11c0acd0906cb80bde7ffbf017a6aac4e71231972c5264f9fad40

Aliases

arxiv: 0705.0590 · arxiv_version: 0705.0590v1 · doi: 10.48550/arxiv.0705.0590 · pith_short_12: SXJK47GVUEOA · pith_short_16: SXJK47GVUEOAVTIJ · pith_short_8: SXJK47GV

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/SXJK47GVUEOAVTIJA3FYBPPH76 \
  | 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: 95d2ae7cd5a11c0acd0906cb80bde7ffbf017a6aac4e71231972c5264f9fad40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "133ac7086fed430f3e99db305602e428a19cfad8dd92c6f10f483447ab3302d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-05-04T12:34:01Z",
    "title_canon_sha256": "0561e382dc6b57b2e48845446da7e5aa45a99ab7a769683d7348c76de4467d3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.0590",
    "kind": "arxiv",
    "version": 1
  }
}