Pith Number

pith:GJDXD4PS

pith:2011:GJDXD4PSJQRHBFVQW247NCCDA2

not attested not anchored not stored refs pending

HII Region Metallicity Distribution in the Milky Way Disk

Dana S. Balser, L. D. Anderson, Robert T. Rood, T. M. Bania

arxiv:1106.1660 v1 · 2011-06-08 · 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{GJDXD4PSJQRHBFVQW247NCCDA2}

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

Hot or Cold? Radial Redistribution of Stars in FIRE Simulations of Milky Way-Mass Galaxies and the Asymmetry of Inward versus Outward Migrators

Receipt and verification

First computed	2026-05-18T02:01:40.637284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

324771f1f24c227096b0b6b9f688430696fb595a51167ee7b85ce59accc59eaf

Aliases

arxiv: 1106.1660 · arxiv_version: 1106.1660v1 · doi: 10.48550/arxiv.1106.1660 · pith_short_12: GJDXD4PSJQRH · pith_short_16: GJDXD4PSJQRHBFVQ · pith_short_8: GJDXD4PS

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/GJDXD4PSJQRHBFVQW247NCCDA2 \
  | 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: 324771f1f24c227096b0b6b9f688430696fb595a51167ee7b85ce59accc59eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c62f788a55915950d15a3ce065cd0bb50cffe5e7c3dd09d63c2df7e0874fdf80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-06-08T20:22:11Z",
    "title_canon_sha256": "9411db446bcbabeed318707c01bb33721f3312f37de7fd03a8583e325b5f3828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1660",
    "kind": "arxiv",
    "version": 1
  }
}