Pith Number

pith:HYRX7EMF

pith:2014:HYRX7EMFKTB6S6XDZV2EESVUS4

not attested not anchored not stored refs pending

The Distribution of Alpha Elements in Andromeda Dwarf Galaxies

Erik J. Tollerud (Yale University), Luis C. Vargas, Marla C. Geha

arxiv:1406.0510 v1 · 2014-06-02 · 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{HYRX7EMFKTB6S6XDZV2EESVUS4}

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	2026-05-18T01:43:02.779927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e237f918554c3e97ae3cd74424ab4972327bf88535085fa98a220e2c2407b11

Aliases

arxiv: 1406.0510 · arxiv_version: 1406.0510v1 · doi: 10.48550/arxiv.1406.0510 · pith_short_12: HYRX7EMFKTB6 · pith_short_16: HYRX7EMFKTB6S6XD · pith_short_8: HYRX7EMF

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/HYRX7EMFKTB6S6XDZV2EESVUS4 \
  | 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: 3e237f918554c3e97ae3cd74424ab4972327bf88535085fa98a220e2c2407b11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "144f2c98141951b1fa6939d87bcf35fad7972c49383dd0cc3fe62a57169b26d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-02T20:00:19Z",
    "title_canon_sha256": "dafa0603230f4217c624f5a29f57a93a14f7a56e391906ac781630fdbba15104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0510",
    "kind": "arxiv",
    "version": 1
  }
}