Pith Number

pith:HOW7R6GA

pith:2012:HOW7R6GAIFDDAF7YX4M4YB2P42

not attested not anchored not stored refs pending

Accurate Characterization of High-Degree Modes Using MDI Observations

J. Schou, M. C. Rabello-Soares, S. G. Korzennik, T. P. Larson

arxiv:1209.6414 v1 · 2012-09-28 · 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{HOW7R6GAIFDDAF7YX4M4YB2P42}

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	2026-05-18T01:54:13.030599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3badf8f8c041463017f8bf19cc074fe6a52816885e5260f24a028754ebea2f25

Aliases

arxiv: 1209.6414 · arxiv_version: 1209.6414v1 · doi: 10.48550/arxiv.1209.6414 · pith_short_12: HOW7R6GAIFDD · pith_short_16: HOW7R6GAIFDDAF7Y · pith_short_8: HOW7R6GA

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/HOW7R6GAIFDDAF7YX4M4YB2P42 \
  | 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: 3badf8f8c041463017f8bf19cc074fe6a52816885e5260f24a028754ebea2f25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d640b943e096a4f4bfaa2b55599d4ffee71fc74ad1c46a80bbe336c2d00ad83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-09-28T02:39:56Z",
    "title_canon_sha256": "a874829ff1743e1dabeab299a562b44d2fc13f66c5501b0e45d012db3d3ef5a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6414",
    "kind": "arxiv",
    "version": 1
  }
}