Pith Number

pith:JK7OKCLK

pith:2017:JK7OKCLKBOM3SUN4OBTVMKFE72

not attested not anchored not stored refs pending

Measuring solar active region inflows with local correlation tracking of granulation

A. C. Birch, B. L\"optien, B. Proxauf, J. Schou, L. Gizon, T. L. Duvall Jr.

arxiv:1705.08833 v1 · 2017-05-24 · 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{JK7OKCLKBOM3SUN4OBTVMKFE72}

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	2026-05-18T00:33:49.722045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4abee5096a0b99b951bc70675628a4fe94a568acfe80447156e335c628bf3284

Aliases

arxiv: 1705.08833 · arxiv_version: 1705.08833v1 · doi: 10.48550/arxiv.1705.08833 · pith_short_12: JK7OKCLKBOM3 · pith_short_16: JK7OKCLKBOM3SUN4 · pith_short_8: JK7OKCLK

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/JK7OKCLKBOM3SUN4OBTVMKFE72 \
  | 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: 4abee5096a0b99b951bc70675628a4fe94a568acfe80447156e335c628bf3284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70d54a415b809a47de46f56533cc8223fce203fdf32fb161e3cec13131fdec10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-24T16:02:11Z",
    "title_canon_sha256": "de71758c3418f2086e3b46b33388518a34631be517029b488c392e3ee021c9ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08833",
    "kind": "arxiv",
    "version": 1
  }
}