Pith Number

pith:KNEBZDFJ

pith:2022:KNEBZDFJ5U36ZQSL65WHANDNVS

not attested not anchored not stored refs pending

A time-resolved picture of our Milky Way's early formation history

Hans-Walter Rix (MPIA), Maosheng Xiang (MPIA)

arxiv:2203.12110 v1 · 2022-03-23 · 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{KNEBZDFJ5U36ZQSL65WHANDNVS}

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	2026-07-05T04:07:56.051193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53481c8ca9ed37ecc24bf76c70346daca6cc33ca08dd4362a883675377e5893d

Aliases

arxiv: 2203.12110 · arxiv_version: 2203.12110v1 · doi: 10.48550/arxiv.2203.12110 · pith_short_12: KNEBZDFJ5U36 · pith_short_16: KNEBZDFJ5U36ZQSL · pith_short_8: KNEBZDFJ

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/KNEBZDFJ5U36ZQSL65WHANDNVS \
  | 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: 53481c8ca9ed37ecc24bf76c70346daca6cc33ca08dd4362a883675377e5893d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f74e52fd9293b80f68fc7dba940c98811b0acb10160da9b69aafb5650359c3ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-23T00:54:25Z",
    "title_canon_sha256": "6e3f975f863ddda49d68f2cd4dba367c291149562544686c6f6fb88e8edcec24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.12110",
    "kind": "arxiv",
    "version": 1
  }
}