Pith Number

pith:AI4MKXEL

pith:2012:AI4MKXELOSMXS5GMOLRTOJEHXB

not attested not anchored not stored refs pending

Absolute Magnitude Calibration for Red Giants based on the Colour-Magnitude Diagrams of Galactic Clusters. I- Calibration with V and (B-V)

E. Yaz Gokce, S. Bilir, S. Karaali

arxiv:1204.4291 v1 · 2012-04-19 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AI4MKXELOSMXS5GMOLRTOJEHXB}

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	2026-05-18T01:57:48.877019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0238c55c8b74997974cc72e3372487b87dc09c19a181e3cddb24055d7fda9d1c

Aliases

arxiv: 1204.4291 · arxiv_version: 1204.4291v1 · doi: 10.48550/arxiv.1204.4291 · pith_short_12: AI4MKXELOSMX · pith_short_16: AI4MKXELOSMXS5GM · pith_short_8: AI4MKXEL

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/AI4MKXELOSMXS5GMOLRTOJEHXB \
  | 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: 0238c55c8b74997974cc72e3372487b87dc09c19a181e3cddb24055d7fda9d1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "676c965e2d53a9cb5555eff8f7fec218ea98c649ea9a41de29114dc0a5230041",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-04-19T09:16:49Z",
    "title_canon_sha256": "3300a11c018ffb10afc8b85a552a3969aa4f47b30294861c9639f237445ffa8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4291",
    "kind": "arxiv",
    "version": 1
  }
}