Pith Number

pith:AYWJMKLN

pith:2012:AYWJMKLN6ZQW76E2IK3UQ2M54O

not attested not anchored not stored refs pending

Mass-luminosity relation for FGK main sequence stars: metallicity and age contributions

Carlos Patacas, Jo\~ao Fernandes, Ricardo Gafeira

arxiv:1205.5484 v2 · 2012-05-24 · 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{AYWJMKLN6ZQW76E2IK3UQ2M54O}

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	2026-05-18T03:39:52.953358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

062c96296df6616ff89a42b748699de3aa46f9ffdbc4bddda205a3453d9e2971

Aliases

arxiv: 1205.5484 · arxiv_version: 1205.5484v2 · doi: 10.48550/arxiv.1205.5484 · pith_short_12: AYWJMKLN6ZQW · pith_short_16: AYWJMKLN6ZQW76E2 · pith_short_8: AYWJMKLN

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/AYWJMKLN6ZQW76E2IK3UQ2M54O \
  | 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: 062c96296df6616ff89a42b748699de3aa46f9ffdbc4bddda205a3453d9e2971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed51bafccbcf62267b14976a28b491abebad6f2376614c0043842503991451d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-24T15:28:26Z",
    "title_canon_sha256": "52dcb7e7c8569593c6cc0f42f0c818e06b4e8e3b657011b2beaf6afd887f051f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5484",
    "kind": "arxiv",
    "version": 2
  }
}