Pith Number

pith:LKLVI7FU

pith:2013:LKLVI7FUN4VLAVGGH7IBDXNRD7

not attested not anchored not stored refs pending

A Frequency Comb calibrated Solar Atlas

A. Manescau, J.I. Gonzalez Hernandez, L. Pasquini, M. Esposito, P. Molaro, R.A. Probst, R. Holzwarth, R. Rebolo, S. Monai, Th. Udem, T. Steinmetz, T.W. Hansch, T. Wilken

arxiv:1310.5087 v1 · 2013-10-18 · 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{LKLVI7FUN4VLAVGGH7IBDXNRD7}

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	2026-05-18T01:46:57.778059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a97547cb46f2ab054c63fd011ddb11feaa9848ed13e30c1840e92685060bed1

Aliases

arxiv: 1310.5087 · arxiv_version: 1310.5087v1 · doi: 10.48550/arxiv.1310.5087 · pith_short_12: LKLVI7FUN4VL · pith_short_16: LKLVI7FUN4VLAVGG · pith_short_8: LKLVI7FU

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/LKLVI7FUN4VLAVGGH7IBDXNRD7 \
  | 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: 5a97547cb46f2ab054c63fd011ddb11feaa9848ed13e30c1840e92685060bed1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63cf45fe84bb461ee672f712d5ae5aa407ea6161324371227d1f61554ebcf887",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-18T16:42:35Z",
    "title_canon_sha256": "cd55296c2071bfc459c951f7d196dc3ab442ef3ce932dcd6a801ab43fc632803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5087",
    "kind": "arxiv",
    "version": 1
  }
}