Pith Number

pith:QT5WO53K

pith:2024:QT5WO53KSNBCXO4CP6USUA43XF

not attested not anchored not stored refs pending

Basic stellar observables

Laurent Mahy

arxiv:2412.05671 v1 · 2024-12-07 · 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{QT5WO53KSNBCXO4CP6USUA43XF}

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.

Cited by

1 paper in Pith

Reconstruction of annual solar irradiance over the last three millennia

Receipt and verification

First computed	2026-07-05T09:46:07.175485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84fb67776a93422bbb827fa92a039bb94306d1a87cdf42178f6f4d7b447a4d6d

Aliases

arxiv: 2412.05671 · arxiv_version: 2412.05671v1 · doi: 10.48550/arxiv.2412.05671 · pith_short_12: QT5WO53KSNBC · pith_short_16: QT5WO53KSNBCXO4C · pith_short_8: QT5WO53K

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/QT5WO53KSNBCXO4CP6USUA43XF \
  | 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: 84fb67776a93422bbb827fa92a039bb94306d1a87cdf42178f6f4d7b447a4d6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66ea6623d2133cc4a7fc3f971b221c7e46ee287e5e05f3880943910305e6aa2c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-12-07T14:34:39Z",
    "title_canon_sha256": "a07e55054917b7b3568df298b38d32d1a945cffec98f2387afcb0f0a82f6b1f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05671",
    "kind": "arxiv",
    "version": 1
  }
}