Pith Number

pith:HX6I5IXJ

pith:2012:HX6I5IXJ3AJCMQYIMGGFKHW7KL

not attested not anchored not stored refs pending

Detection of the Horizontal Divergent Flow prior to the Solar Flux Emergence

K. Hayashi, S. Toriumi, T. Yokoyama

arxiv:1204.0726 v1 · 2012-04-03 · 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{HX6I5IXJ3AJCMQYIMGGFKHW7KL}

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	2026-05-18T01:57:57.590559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dfc8ea2e9d812264308618c551edf52cfc9ca60f743aa00a172256f76bce4f3

Aliases

arxiv: 1204.0726 · arxiv_version: 1204.0726v1 · doi: 10.48550/arxiv.1204.0726 · pith_short_12: HX6I5IXJ3AJC · pith_short_16: HX6I5IXJ3AJCMQYI · pith_short_8: HX6I5IXJ

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/HX6I5IXJ3AJCMQYIMGGFKHW7KL \
  | 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: 3dfc8ea2e9d812264308618c551edf52cfc9ca60f743aa00a172256f76bce4f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "455cdbd9b1f7000ed93e538da5f829ba115c7c64fd27d78e6eb82acaafd4103c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-04-03T16:17:29Z",
    "title_canon_sha256": "767b5a898434b37c6c8c36f939ef0413d3fded090686dc2cc2900d1df8898472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0726",
    "kind": "arxiv",
    "version": 1
  }
}