Pith Number

pith:O4BE4UOW

pith:2023:O4BE4UOWS3KUQSLZYXMB6T2LOU

not attested not anchored not stored refs pending

Unusual integrated metallicity profile of our Milky Way

Annalisa Pillepich (MPIA), Gail Zasowski (University of Utah), Jianhui Lian (Yunnan Uni./SWIFAR, Maria Bergemann (MPIA), MPIA), Richard R. Lane (Universidad Bernardo O'Higgins)

arxiv:2306.14100 v1 · 2023-06-25 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O4BE4UOWS3KUQSLZYXMB6T2LOU}

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.

Cited by

1 paper in Pith

Unveiling the Milky Way with a Gaia DR3 census of OB-type stars within 2 kpc. I. Tracing local Galactic structure, massive star-forming regions and core-collapse supernova progenitors

Receipt and verification

First computed	2026-07-05T06:24:20.027435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77024e51d696d5484979c5d81f4f4b7518e0a3edd9ae6793be3477403546e743

Aliases

arxiv: 2306.14100 · arxiv_version: 2306.14100v1 · doi: 10.48550/arxiv.2306.14100 · pith_short_12: O4BE4UOWS3KU · pith_short_16: O4BE4UOWS3KUQSLZ · pith_short_8: O4BE4UOW

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/O4BE4UOWS3KUQSLZYXMB6T2LOU \
  | 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: 77024e51d696d5484979c5d81f4f4b7518e0a3edd9ae6793be3477403546e743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec7f6a5574b5b0a35fb6b8d4a0623de210d3beddfe688950d90272af2979c7d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-25T02:39:19Z",
    "title_canon_sha256": "54581d15d412064496bea7c022ccff15a3c284384f1b0b53377f2f1558bb5909"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.14100",
    "kind": "arxiv",
    "version": 1
  }
}