Pith Number

pith:STLETZRD

pith:2017:STLETZRDT7IKFRBUFV7AKBS3I3

not attested not anchored not stored refs pending

The Sun in transition? Persistence of near-surface structural changes through Cycle 24

G. R. Davies, R. Howe, R. W. Komm, S. Basu, S. J. Hale, W. H. Ball, W. J. Chaplin, Y. Elsworth

arxiv:1705.09099 v1 · 2017-05-25 · 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{STLETZRDT7IKFRBUFV7AKBS3I3}

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	2026-05-18T00:39:34.688846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94d649e6239fd0a2c4342d7e05065b46cd3f86af68340bdffe6cb163b1b73674

Aliases

arxiv: 1705.09099 · arxiv_version: 1705.09099v1 · doi: 10.48550/arxiv.1705.09099 · pith_short_12: STLETZRDT7IK · pith_short_16: STLETZRDT7IKFRBU · pith_short_8: STLETZRD

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/STLETZRDT7IKFRBUFV7AKBS3I3 \
  | 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: 94d649e6239fd0a2c4342d7e05065b46cd3f86af68340bdffe6cb163b1b73674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cda28f7cffa44646160c0e93d59001c8ace4a7bb06cd82022678c225c4271c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-25T09:15:40Z",
    "title_canon_sha256": "370eb15f164845205a2bafd0f1c54c30e5579b588c3b60c689a112eca24a3cb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09099",
    "kind": "arxiv",
    "version": 1
  }
}