Pith Number

pith:KALTX7HJ

pith:2012:KALTX7HJFBNDSP6PP5CZVF3AHQ

not attested not anchored not stored refs pending

Multiple Sequences of M-dwarfs in NGC 2808 and Omega Centauri

A. P. Milone

arxiv:1211.0685 v1 · 2012-11-04 · astro-ph.SR · 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{KALTX7HJFBNDSP6PP5CZVF3AHQ}

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	2026-05-18T03:41:32.771129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50173bfce9285a393fcf7f459a97603c2241741a335c884e7bfcf9dec675f10c

Aliases

arxiv: 1211.0685 · arxiv_version: 1211.0685v1 · doi: 10.48550/arxiv.1211.0685 · pith_short_12: KALTX7HJFBND · pith_short_16: KALTX7HJFBNDSP6P · pith_short_8: KALTX7HJ

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/KALTX7HJFBNDSP6PP5CZVF3AHQ \
  | 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: 50173bfce9285a393fcf7f459a97603c2241741a335c884e7bfcf9dec675f10c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f20264dcc4197617b37e69c9c760ee2bd7fe9c5d9c5c9ccfa87b151da4eadd6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-04T14:05:01Z",
    "title_canon_sha256": "d508c020adbabd37081bda4e667b543a6c70bede9ca42e2e43f754d6a46c8302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0685",
    "kind": "arxiv",
    "version": 1
  }
}