Pith Number

pith:Q4AKTMMY

pith:2014:Q4AKTMMYQLGOU2336PVQALZXEV

not attested not anchored not stored refs pending

Light, Alpha, and Fe-Peak Element Abundances in the Galactic Bulge

Andrea Kunder, Andreas Koch, Chiaki Kobayashi, Christian I. Johnson, R. Michael Rich

arxiv:1407.2282 v1 · 2014-07-08 · 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{Q4AKTMMYQLGOU2336PVQALZXEV}

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	2026-05-18T01:42:40.613732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8700a9b19882ccea6b7bf3eb002f37256ca25c95920ec842c93db36a9540a426

Aliases

arxiv: 1407.2282 · arxiv_version: 1407.2282v1 · doi: 10.48550/arxiv.1407.2282 · pith_short_12: Q4AKTMMYQLGO · pith_short_16: Q4AKTMMYQLGOU233 · pith_short_8: Q4AKTMMY

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/Q4AKTMMYQLGOU2336PVQALZXEV \
  | 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: 8700a9b19882ccea6b7bf3eb002f37256ca25c95920ec842c93db36a9540a426

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "844957f7cf055741771b2b1b4435f764817bdde9d647c8a796f7e4e49327b4cd",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-08T21:46:26Z",
    "title_canon_sha256": "d5d14509184e72a430584d6d6480e54463f65ca860c4c1fb0985fbd54ea99b9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2282",
    "kind": "arxiv",
    "version": 1
  }
}