Pith Number

pith:5GTOO2FX

pith:2018:5GTOO2FX67BW3ROPAOFOOXYNAC

not attested not anchored not stored refs pending

Extended main sequence turnoff as a common feature of Milky Way open clusters

A. Dotter, A.F. Marino, A.P. Milone, E.P. Lagioia, F. D'Antona, G. Cordoni, M. Di Criscienzo, M. Tailo

arxiv:1811.01192 v1 · 2018-11-03 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5GTOO2FX67BW3ROPAOFOOXYNAC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:57:37.749641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9a6e768b7f7c36dc5cf038ae75f0d008cce50b86c900c8326fece569075ab65

Aliases

arxiv: 1811.01192 · arxiv_version: 1811.01192v1 · doi: 10.48550/arxiv.1811.01192 · pith_short_12: 5GTOO2FX67BW · pith_short_16: 5GTOO2FX67BW3ROP · pith_short_8: 5GTOO2FX

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/5GTOO2FX67BW3ROPAOFOOXYNAC \
  | 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: e9a6e768b7f7c36dc5cf038ae75f0d008cce50b86c900c8326fece569075ab65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f47a3eb8041ec059f851f31ed3fc900eb84e525ff4ca6fc1533db8341d0964a1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-03T11:09:05Z",
    "title_canon_sha256": "d9133253f57a633c4d37725b2a81f89560daf9f38f7042583ac4de8030da1db0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01192",
    "kind": "arxiv",
    "version": 1
  }
}