Pith Number

pith:5G5J3ZDX

pith:2017:5G5J3ZDXFLIIHWDAXB2IJAP3D6

not attested not anchored not stored refs pending

Light and Heavy Element Abundance Variations in the Outer Halo Globular Cluster NGC 6229

Christian I. Johnson, Matthew G. Walker, Nelson Caldwell, R. Michael Rich

arxiv:1709.00048 v1 · 2017-08-31 · 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{5G5J3ZDXFLIIHWDAXB2IJAP3D6}

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	2026-05-18T00:34:17.394579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9ba9de4772ad083d860b8748481fb1faf234a305d96a4a0d521d8f9f545e969

Aliases

arxiv: 1709.00048 · arxiv_version: 1709.00048v1 · doi: 10.48550/arxiv.1709.00048 · pith_short_12: 5G5J3ZDXFLII · pith_short_16: 5G5J3ZDXFLIIHWDA · pith_short_8: 5G5J3ZDX

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/5G5J3ZDXFLIIHWDAXB2IJAP3D6 \
  | 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: e9ba9de4772ad083d860b8748481fb1faf234a305d96a4a0d521d8f9f545e969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d8666a37c0d78db286d8b3acaf4cefaed33f4b61ed66d83301354e7eecb7e88",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-31T19:29:11Z",
    "title_canon_sha256": "cf201427643a2987513cf9c499c81c65f8441958fb82739499b7db22f5021657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00048",
    "kind": "arxiv",
    "version": 1
  }
}