Pith Number

pith:MK6ZEJZA

pith:2009:MK6ZEJZAVERKHZ226NJ7LYFKOB

not attested not anchored not stored refs pending

Chemical abundance patterns in the inner Galaxy: the Scutum Red Supergiant Clusters

Ben Davies (Leeds/RIT), Don F. Figer (RIT), Francisco Najarro (CSIC-Madrid), Ignacio Negueruela (Alicante), J. Simon Clark (Open University), Livia Origlia (INAF-Bologna), R. Michael Rich (UCLA), Rolf-Peter Kudritzki (IfA-Hawaii)

arxiv:0902.2378 v1 · 2009-02-13 · astro-ph.GA · astro-ph.CO · 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{MK6ZEJZAVERKHZ226NJ7LYFKOB}

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	2026-05-18T04:29:16.605561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62bd922720a922a3e75af353f5e0aa7057bcb5533347c1394aae43c6a66d725f

Aliases

arxiv: 0902.2378 · arxiv_version: 0902.2378v1 · doi: 10.48550/arxiv.0902.2378 · pith_short_12: MK6ZEJZAVERK · pith_short_16: MK6ZEJZAVERKHZ22 · pith_short_8: MK6ZEJZA

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/MK6ZEJZAVERKHZ226NJ7LYFKOB \
  | 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: 62bd922720a922a3e75af353f5e0aa7057bcb5533347c1394aae43c6a66d725f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec325cf8ee4a44a59568b3a7f7086f6ffb56fbb2140d2ec17278d9c1eb18a015",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-02-13T19:52:08Z",
    "title_canon_sha256": "2a4e2aaf9e621142418c89c3a560dd2ccc88b07fb0928ec7cce3c7e52e72dd4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2378",
    "kind": "arxiv",
    "version": 1
  }
}