Pith Number

pith:H33CDOQU

pith:2017:H33CDOQU37IHN7CPO5SD64ACKL

not attested not anchored not stored refs pending

The formation of the Milky Way halo and its dwarf satellites, a NLTE-1D abundance analysis. I. Homogeneous set of atmospheric parameters

L. Mashonkina, P. Jablonka, P. North, T. Sitnova, Yu. Pakhomov

arxiv:1704.07656 v2 · 2017-04-25 · 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{H33CDOQU37IHN7CPO5SD64ACKL}

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	2026-05-18T00:36:31.852737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ef621ba14dfd076fc4f77643f700252f0a92d8f6d68d54fa5dce639240d4ece

Aliases

arxiv: 1704.07656 · arxiv_version: 1704.07656v2 · doi: 10.48550/arxiv.1704.07656 · pith_short_12: H33CDOQU37IH · pith_short_16: H33CDOQU37IHN7CP · pith_short_8: H33CDOQU

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/H33CDOQU37IHN7CPO5SD64ACKL \
  | 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: 3ef621ba14dfd076fc4f77643f700252f0a92d8f6d68d54fa5dce639240d4ece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4792504b52ac6f92449ab31eb27fbceb5f1eb66b909c2fdfd8c13220ec64176",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-25T12:15:47Z",
    "title_canon_sha256": "819cb455f6f27dbb0f5956f942b6063ad1ce8c124b33e990e5cc3e62aefc6fbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07656",
    "kind": "arxiv",
    "version": 2
  }
}