Pith Number

pith:CYTKK4FY

pith:2016:CYTKK4FY763F4VB6IW5ORV5EDT

not attested not anchored not stored refs pending

Stellar populations in the Carina region: The Galactic plane at l = 291

E. Costa, G. Baume, G. Carraro, J.A. Molina-Lera, R. Gamen

arxiv:1606.01958 v1 · 2016-06-06 · 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{CYTKK4FY763F4VB6IW5ORV5EDT}

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	2026-05-18T01:08:09.001840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1626a570b8ffb65e543e45bae8d7a41ce8861ff0262a2960e58815ea36be5c76

Aliases

arxiv: 1606.01958 · arxiv_version: 1606.01958v1 · doi: 10.48550/arxiv.1606.01958 · pith_short_12: CYTKK4FY763F · pith_short_16: CYTKK4FY763F4VB6 · pith_short_8: CYTKK4FY

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/CYTKK4FY763F4VB6IW5ORV5EDT \
  | 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: 1626a570b8ffb65e543e45bae8d7a41ce8861ff0262a2960e58815ea36be5c76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db9b1162c0ea86517c793b51a21cba4bca18639d24509e9602bf5c0587d92bbe",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-06-06T22:06:45Z",
    "title_canon_sha256": "c568ef259ee3a0cdc3f12c74e51487a0e09d3d0caa538a1e075fee0fd827a952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01958",
    "kind": "arxiv",
    "version": 1
  }
}