Pith Number

pith:D2KXPTR5

pith:2016:D2KXPTR53FGLXNFXUKROFZXSJS

not attested not anchored not stored refs pending

High resolution spectroscopic analysis of seven giants in the bulge globular cluster NGC 6723

A. Grado, A. Rojas-Arriagada, I. Musella, L. Limatola, M. Marconi, M. Zoccali, S. V\'asquez, V. Ripepi

arxiv:1601.05736 v1 · 2016-01-21 · 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{D2KXPTR53FGLXNFXUKROFZXSJS}

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	2026-05-18T01:19:24.753454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e9577ce3dd94cbbb4b7a2a2e2e6f24cb90264bf181046be585b882b580be965

Aliases

arxiv: 1601.05736 · arxiv_version: 1601.05736v1 · doi: 10.48550/arxiv.1601.05736 · pith_short_12: D2KXPTR53FGL · pith_short_16: D2KXPTR53FGLXNFX · pith_short_8: D2KXPTR5

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/D2KXPTR53FGLXNFXUKROFZXSJS \
  | 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: 1e9577ce3dd94cbbb4b7a2a2e2e6f24cb90264bf181046be585b882b580be965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a75f20dc53612b5445b4a0ace7f7d102a8eec371e23afb0ea22753a56439945",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-01-21T18:28:24Z",
    "title_canon_sha256": "a5915d51abeb3f6e9122ebf9487138915954bcfa2955a717b21cc73ba0fb11bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05736",
    "kind": "arxiv",
    "version": 1
  }
}