Pith Number

pith:USHV3ASI

pith:2015:USHV3ASIXFNFGBTLABLM4O74OY

not attested not anchored not stored refs pending

Evidence for a metal-poor population in the inner Galactic Bulge

A.E. Garc\'ia P\'erez, C. Allende Prieto, D.A. Garc\'ia-Hern\'andez, D. Bizyaev, E. Malanushenko, F. Anders, G. Zasowski, K. Cunha, K. Kinemuchi, K. Pan, K. Sellgren, M.D. Shetrone, M. Schultheis, O. Zamora, T.K. Fritz, V. Malanushenko, V. Smith

arxiv:1509.07104 v1 · 2015-09-23 · 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{USHV3ASIXFNFGBTLABLM4O74OY}

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	2026-05-18T01:26:41.406054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a48f5d8248b95a53066b0056ce3bfc76183311fd24b46aacc99e2a399c918eb7

Aliases

arxiv: 1509.07104 · arxiv_version: 1509.07104v1 · doi: 10.48550/arxiv.1509.07104 · pith_short_12: USHV3ASIXFNF · pith_short_16: USHV3ASIXFNFGBTL · pith_short_8: USHV3ASI

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/USHV3ASIXFNFGBTLABLM4O74OY \
  | 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: a48f5d8248b95a53066b0056ce3bfc76183311fd24b46aacc99e2a399c918eb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaa0ffeee25f454f86f5824c5654ae1d3405248d648bc9c6610845a4ecf28141",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-23T19:27:35Z",
    "title_canon_sha256": "965f9dad60a9b87f4c361697b1cb7c1230190a3cd7c85691d55ebff146c6d835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07104",
    "kind": "arxiv",
    "version": 1
  }
}