Pith Number

pith:DYGPCMNI

pith:2026:DYGPCMNIDWAN5UUPDHAXMY5VBN

not attested not anchored not stored refs pending

IRIS: Deciphering Spectral-Line Imagery of the Galactic Center by Machine-Learning on Simulations

Adam Ginsburg, B. L. DuBois, Cara Battersby, Dani R. Lipman, H Perry Hatchfield, Jack Sullivan, Jonah C. Baade, Mattia C. Sormani, Ralf S. Klessen, Robin Tress, Russell Bentley, Stefan Reissl, Victor F. Ksoll, Zi-Xuan Feng

arxiv:2607.01338 v1 · 2026-07-01 · 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{DYGPCMNIDWAN5UUPDHAXMY5VBN}

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	2026-07-03T00:16:57.853821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e0cf131a81d80ded28f19c17663b50b406c33fe4277f6bf099a278c5b441313

Aliases

arxiv: 2607.01338 · arxiv_version: 2607.01338v1 · doi: 10.48550/arxiv.2607.01338 · pith_short_12: DYGPCMNIDWAN · pith_short_16: DYGPCMNIDWAN5UUP · pith_short_8: DYGPCMNI

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/DYGPCMNIDWAN5UUPDHAXMY5VBN \
  | 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: 1e0cf131a81d80ded28f19c17663b50b406c33fe4277f6bf099a278c5b441313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaa9158ab05722b5d5eac3d53d4767a0427c7ae09ad508f3584ccabb2c71e25e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-01T18:00:16Z",
    "title_canon_sha256": "d36038583e7db3060938d5c37c9fc1fa50e1b551774b35e18e7de42c773fd136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01338",
    "kind": "arxiv",
    "version": 1
  }
}