Pith Number

pith:KQLUY2HL

pith:2012:KQLUY2HLXSSK6GRNDYYEUEKZA6

not attested not anchored not stored refs pending

Solar wave-field simulation for testing prospects of helioseismic measurements of deep meridional flows

Alexander G. Kosovichev, Junwei Zhao, Nagi N. Mansour, Thomas Hartlep

arxiv:1209.4602 v1 · 2012-09-20 · 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{KQLUY2HLXSSK6GRNDYYEUEKZA6}

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	2026-05-18T01:54:20.533881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54174c68ebbca4af1a2d1e304a115907bbbb1a83195633973650badb86725971

Aliases

arxiv: 1209.4602 · arxiv_version: 1209.4602v1 · doi: 10.48550/arxiv.1209.4602 · pith_short_12: KQLUY2HLXSSK · pith_short_16: KQLUY2HLXSSK6GRN · pith_short_8: KQLUY2HL

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/KQLUY2HLXSSK6GRNDYYEUEKZA6 \
  | 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: 54174c68ebbca4af1a2d1e304a115907bbbb1a83195633973650badb86725971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a418fc0788b642baadaf947b29650859290bf5d37663b2f6b86042793d1bff19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-09-20T18:38:17Z",
    "title_canon_sha256": "9f1a1c4c2e05d25a724d8cd4e138f77d15719b7836c8b2f54b380ee6a2ad97ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4602",
    "kind": "arxiv",
    "version": 1
  }
}