Pith Number

pith:A5GZFRJB

pith:2021:A5GZFRJBPI4FOYMNA65PM2I6QI

not attested not anchored not stored refs pending

The VMC survey -- XLIV: Mapping metallicity trends in the Large Magellanic Cloud using near-infrared passbands

Amy E. Miller, Florian Niederhofer, Jacco Th. van Loon, Joana M. Oliveira, Kenji Bekki, Maria-Rosa L. Cioni, Ning-Chen Sun, Richard de Grijs, Samyaday Choudhury, Smitha Subramanian, Valentin D. Ivanov, Vincenzo Ripepi

arxiv:2108.10529 v1 · 2021-08-24 · 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{A5GZFRJBPI4FOYMNA65PM2I6QI}

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	2026-07-05T03:12:15.753151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

074d92c5217a3857618d07baf6691e82143447ab2cc1cbfea98bba3d22daea42

Aliases

arxiv: 2108.10529 · arxiv_version: 2108.10529v1 · doi: 10.48550/arxiv.2108.10529 · pith_short_12: A5GZFRJBPI4F · pith_short_16: A5GZFRJBPI4FOYMN · pith_short_8: A5GZFRJB

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/A5GZFRJBPI4FOYMNA65PM2I6QI \
  | 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: 074d92c5217a3857618d07baf6691e82143447ab2cc1cbfea98bba3d22daea42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91f78436c69f29a05b8db95980928f28c9805ab26f1dd6a017073d77d6e89957",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-08-24T05:39:31Z",
    "title_canon_sha256": "4f52c9eaadd11381157a1366c8a21c62434040562d59200dacaeebc4a19e6c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.10529",
    "kind": "arxiv",
    "version": 1
  }
}