Pith Number

pith:OCXBD3JQ

pith:2015:OCXBD3JQ6T3B7ZV4RVPVXUPHSH

not attested not anchored not stored refs pending

Development of active regions: flows, magnetic-field patterns and bordering effect

A. A. Buchnev, A. V. Getling, R. Ishikawa

arxiv:1506.01848 v2 · 2015-06-05 · 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{OCXBD3JQ6T3B7ZV4RVPVXUPHSH}

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	2026-05-18T01:18:52.627992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ae11ed30f4f61fe6bc8d5f5bd1e791f7baf802c49fec2fa70bc811a8ee2aab

Aliases

arxiv: 1506.01848 · arxiv_version: 1506.01848v2 · doi: 10.48550/arxiv.1506.01848 · pith_short_12: OCXBD3JQ6T3B · pith_short_16: OCXBD3JQ6T3B7ZV4 · pith_short_8: OCXBD3JQ

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/OCXBD3JQ6T3B7ZV4RVPVXUPHSH \
  | 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: 70ae11ed30f4f61fe6bc8d5f5bd1e791f7baf802c49fec2fa70bc811a8ee2aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "407680f20fdd2aed72b6dfb54a2e4843e1a8ba08abfd82585e5455e256ea04a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-06-05T10:10:04Z",
    "title_canon_sha256": "b815fb6a4dc66001f6afc1b8a9ca9315a7b5ea80b8f6b7ffe79a442230959edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01848",
    "kind": "arxiv",
    "version": 2
  }
}