Pith Number

pith:ZBITZUIE

pith:2018:ZBITZUIEKKZPKP3TFKB2UYEEFN

not attested not anchored not stored refs pending

Un-interrupted Sun-as-a-star Helioseismic Observations over Multiple Solar Cycles

Anne-Marie Broomhall, David Salabert, Frank Hill, Kiran Jain, Rafael A. Garcia, Sushanta Tripathy

arxiv:1805.05298 v1 · 2018-05-14 · 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{ZBITZUIEKKZPKP3TFKB2UYEEFN}

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	2026-05-17T23:55:20.803551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8513cd10452b2f53f732a83aa60842b6d32628cae8fcd625d5a5cf6d29e864a

Aliases

arxiv: 1805.05298 · arxiv_version: 1805.05298v1 · doi: 10.48550/arxiv.1805.05298 · pith_short_12: ZBITZUIEKKZP · pith_short_16: ZBITZUIEKKZPKP3T · pith_short_8: ZBITZUIE

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/ZBITZUIEKKZPKP3TFKB2UYEEFN \
  | 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: c8513cd10452b2f53f732a83aa60842b6d32628cae8fcd625d5a5cf6d29e864a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36fbcbacc8f3618d4737e865aa64994e595fede6540690fd3aa4251d1a57e6b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-14T17:20:17Z",
    "title_canon_sha256": "8c1d268c6cf476d9fafd7ed0d0087153401dabc720b69c9343e1e83e3b14431c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05298",
    "kind": "arxiv",
    "version": 1
  }
}