Pith Number

pith:354BWCB6

pith:2011:354BWCB6IYKCKPLYDTPGIRAFSS

not attested not anchored not stored refs pending

Multi-Channel Three-Dimensional SOLA Inversion for Local Helioseismology

1), 2), (2) New Mexico State University, (3) Colorado Research Associates Division, (4) Institut fuer Astrophysik, 5), (5) Department of Geosciences, (6) Institut fuer Numerische und Angewandte Mathematik, (7) Universite de Toulouse, A.C. Birch (3), Boulder, Department of Astronomy, France), Georg-August-Universitaet Goettingen, Germany, ISAE-Supaero, J.-B. Ruffio (7, J. Jackiewicz (1, Las Cruces, L. Gizon (4, M. Svanda (1) ((1) Max-Planck-Institut fuer Sonnensystemforschung, NorthWest Research Associates Inc., Princeton University, S.M. Hanasoge (1, T. Hohage (6), Universitaet Goettingen, USA

arxiv:1109.2712 v1 · 2011-09-13 · 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{354BWCB6IYKCKPLYDTPGIRAFSS}

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	2026-05-18T02:20:00.695864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df781b083e4614253d781cde64440594b102f07401dc68feff4a1c546c2e3004

Aliases

arxiv: 1109.2712 · arxiv_version: 1109.2712v1 · doi: 10.48550/arxiv.1109.2712 · pith_short_12: 354BWCB6IYKC · pith_short_16: 354BWCB6IYKCKPLY · pith_short_8: 354BWCB6

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/354BWCB6IYKCKPLYDTPGIRAFSS \
  | 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: df781b083e4614253d781cde64440594b102f07401dc68feff4a1c546c2e3004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2144e3db3d0ba0ff6d833963ae53fc92b7b02146e90ca0067156bf311ed0ec4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-09-13T09:13:52Z",
    "title_canon_sha256": "c689cb11bbb9503f802d2dbce7229672aa1801a1aabdef86fda3f4aa3939f816"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2712",
    "kind": "arxiv",
    "version": 1
  }
}