Pith Number

pith:H3D5RIEE

pith:2015:H3D5RIEELIORMWZ2HUOYYQAZMN

not attested not anchored not stored refs pending

Bayesian analysis of resolved stellar spectra: application to MMT/Hectochelle Observations of the Draco dwarf spheroidal

Edward W. Olszewski, Mario Mateo, Matthew G. Walker

arxiv:1503.02589 v3 · 2015-03-09 · 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{H3D5RIEELIORMWZ2HUOYYQAZMN}

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	2026-05-18T01:40:52.813298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ec7d8a0845a1d165b3a3d1d8c4019637f362d9f7816247ede46120ff508f3e9

Aliases

arxiv: 1503.02589 · arxiv_version: 1503.02589v3 · doi: 10.48550/arxiv.1503.02589 · pith_short_12: H3D5RIEELIOR · pith_short_16: H3D5RIEELIORMWZ2 · pith_short_8: H3D5RIEE

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/H3D5RIEELIORMWZ2HUOYYQAZMN \
  | 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: 3ec7d8a0845a1d165b3a3d1d8c4019637f362d9f7816247ede46120ff508f3e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0976efa693bc761b7bd5bb3706b16359a17f7e1a6b73a9a4f11be016ca2f6fc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-09T18:01:51Z",
    "title_canon_sha256": "52dd4ed02b30b005a3d97cc5bd271847d651dfa6cc57d0943f7c69e80b2c5f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02589",
    "kind": "arxiv",
    "version": 3
  }
}