Pith Number

pith:OMJRNCJM

pith:2011:OMJRNCJM6P4BX4AFEBFO3ZS5MU

not attested not anchored not stored refs pending

Obtaining Potential Field Solution with Spherical Harmonics and Finite Differences

Bart van der Holst, Gabor Toth, Zhenguang Huang

arxiv:1104.5672 v1 · 2011-04-29 · 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{OMJRNCJM6P4BX4AFEBFO3ZS5MU}

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.

Cited by

1 paper in Pith

Experimental evidence for coronal mass ejection suppression in strong stellar magnetic fields

Receipt and verification

First computed	2026-05-18T04:23:13.657173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

731316892cf3f81bf005204aede65d65378f4560b89b2300e3638b312d3c6047

Aliases

arxiv: 1104.5672 · arxiv_version: 1104.5672v1 · doi: 10.48550/arxiv.1104.5672 · pith_short_12: OMJRNCJM6P4B · pith_short_16: OMJRNCJM6P4BX4AF · pith_short_8: OMJRNCJM

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/OMJRNCJM6P4BX4AFEBFO3ZS5MU \
  | 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: 731316892cf3f81bf005204aede65d65378f4560b89b2300e3638b312d3c6047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a63997a2dccfee8013dbbb37d766eb928deea2798a8e48e302dbd7020453f12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-04-29T16:15:03Z",
    "title_canon_sha256": "da887c66d1083a6319a7e5525a93bef8681331349c084e33e870f07816147723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5672",
    "kind": "arxiv",
    "version": 1
  }
}