Pith Number

pith:OMDCYVPR

pith:2012:OMDCYVPRJR4SWGB7NR2FZDPUG6

not attested not anchored not stored refs pending

The Relationship Between Plasma Flow Doppler Velocities and Magnetic Field Parameters During the Emergence of Active Regions at the Solar Photospheric Level

A. Khlystova

arxiv:1204.4536 v2 · 2012-04-20 · 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{OMDCYVPRJR4SWGB7NR2FZDPUG6}

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	2026-05-18T00:45:27.153452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73062c55f14c792b183f6c745c8df437b5dd3953011b7cfcc9a3755f55cc846c

Aliases

arxiv: 1204.4536 · arxiv_version: 1204.4536v2 · doi: 10.48550/arxiv.1204.4536 · pith_short_12: OMDCYVPRJR4S · pith_short_16: OMDCYVPRJR4SWGB7 · pith_short_8: OMDCYVPR

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/OMDCYVPRJR4SWGB7NR2FZDPUG6 \
  | 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: 73062c55f14c792b183f6c745c8df437b5dd3953011b7cfcc9a3755f55cc846c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "944e6bf884238b1ad4fa9fcd1cf8921b64f947c342b348547c92b1a8f9d5200c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-04-20T06:00:36Z",
    "title_canon_sha256": "8ccfad6cc397aaf8a5e5779ab07e2a5881b8059dae6a1f0159b00c26bfe47d06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4536",
    "kind": "arxiv",
    "version": 2
  }
}