Pith Number

pith:5LLVFLWS

pith:2016:5LLVFLWS5A23TJ2TI64O2PH3B2

not attested not anchored not stored refs pending

A thorough analysis of the short- and mid-term activity-related variations in the solar acoustic frequencies

A. R. G. Santos, M. S. Cunha, P. P. Avelino, T. L. Campante, W. J. Chaplin

arxiv:1610.06872 v1 · 2016-10-21 · 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{5LLVFLWS5A23TJ2TI64O2PH3B2}

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	2026-05-18T00:55:40.560714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ead752aed2e835b9a75347b8ed3cfb0e96b343c418d7897ca3e9d7f2a07b1877

Aliases

arxiv: 1610.06872 · arxiv_version: 1610.06872v1 · doi: 10.48550/arxiv.1610.06872 · pith_short_12: 5LLVFLWS5A23 · pith_short_16: 5LLVFLWS5A23TJ2T · pith_short_8: 5LLVFLWS

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/5LLVFLWS5A23TJ2TI64O2PH3B2 \
  | 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: ead752aed2e835b9a75347b8ed3cfb0e96b343c418d7897ca3e9d7f2a07b1877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f22e01351fcad209d9e16e363a504a0f0456f297ceee583d1e6188124ba16107",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-21T17:37:54Z",
    "title_canon_sha256": "93b73a1f1b97ab9287f50781d3d7b7cedeb0595b2c4423f6516a0d00131a0fed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06872",
    "kind": "arxiv",
    "version": 1
  }
}