Pith Number

pith:FTKAYP4Z

pith:2023:FTKAYP4ZVSKBYU3XH3CWRMYMSK

not attested not anchored not stored refs pending

Improving the Understanding of Subsurface Structure and Dynamics of Solar Active Regions (A white paper submitted to the decadal survey for solar and space Physics (Heliophysics) -- SSPH 2024-2033)

A. Pevtsov, D. Braun, E. Khomenko, H. Uitenbroek, J. Leibacher, J. Zhao, K. Jain, M. Dikpati, M. Roth, P. Cally, R. Jain, R. Komm, S. C. Tripathy, S. Kholikov, S.P. Rajaguru, T. Felipe, V. Martinez-Pillet

arxiv:2305.07585 v1 · 2023-05-12 · astro-ph.SR · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FTKAYP4ZVSKBYU3XH3CWRMYMSK}

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	2026-07-05T06:09:38.006735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cd40c3f99ac941c53773ec568b30c92882f807fc5e9a79d96cd5d1329d46dae

Aliases

arxiv: 2305.07585 · arxiv_version: 2305.07585v1 · doi: 10.48550/arxiv.2305.07585 · pith_short_12: FTKAYP4ZVSKB · pith_short_16: FTKAYP4ZVSKBYU3X · pith_short_8: FTKAYP4Z

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/FTKAYP4ZVSKBYU3XH3CWRMYMSK \
  | 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: 2cd40c3f99ac941c53773ec568b30c92882f807fc5e9a79d96cd5d1329d46dae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d70b0bf93942ae9735a570ac3a3b2556d5716384589905e4cc5c2b70b29ab4f",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-05-12T16:28:56Z",
    "title_canon_sha256": "217dd1717be9164b94503702d319c37135ade1e06ab81f4d832378a1da47a1be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07585",
    "kind": "arxiv",
    "version": 1
  }
}