Pith Number

pith:HPSTOZOX

pith:2017:HPSTOZOXRYE7EN4ECXPTHL2OAV

not attested not anchored not stored refs pending

Detailed Abundances for the Old Population near the Galactic Center: I. Metallicity distribution of the Nuclear Star Cluster

B. Thorsbro, H. J\"onsson, L. Origlia, M. Schultheis, N. Ryde, R. M. Rich, T. K. Fritz

arxiv:1710.08477 v1 · 2017-10-23 · 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{HPSTOZOXRYE7EN4ECXPTHL2OAV}

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	2026-05-18T00:29:24.602425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3be53765d78e09f2378415df33af4e056b5bb9a93dd1aa76577c8adcc8680bc6

Aliases

arxiv: 1710.08477 · arxiv_version: 1710.08477v1 · doi: 10.48550/arxiv.1710.08477 · pith_short_12: HPSTOZOXRYE7 · pith_short_16: HPSTOZOXRYE7EN4E · pith_short_8: HPSTOZOX

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/HPSTOZOXRYE7EN4ECXPTHL2OAV \
  | 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: 3be53765d78e09f2378415df33af4e056b5bb9a93dd1aa76577c8adcc8680bc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ead1b97d98adbe802df010a04887b6b1c08be4ec88d68f096838e68da49eee2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-23T19:52:22Z",
    "title_canon_sha256": "9c8bcaa1fe1d7ce199ab81f360b68fc2a4dcf9ad96333b15318cc665ba8730c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08477",
    "kind": "arxiv",
    "version": 1
  }
}