Pith Number

pith:M4GTQ46D

pith:2025:M4GTQ46DKMQOKKZAI7JMDEUXXJ

not attested not anchored not stored refs pending

A Theoretical Three-Dimensional Diagram to Separate Star Formation, Active Galactic Nuclei, and Shocks in Galaxies

Kathryn Grasha, Lisa J. Kewley, Peixin Zhu, Ralph S. Sutherland

arxiv:2506.09962 v1 · 2025-06-11 · 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{M4GTQ46DKMQOKKZAI7JMDEUXXJ}

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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

Theoretical Diagnostics for the Physical Conditions in Active Galactic Nuclei under the View of JWST

Receipt and verification

First computed	2026-07-05T11:19:59.806688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

670d3873c35320e52b2047d2c19297ba7ef47aa6b8072b710bc5bcb6808f8965

Aliases

arxiv: 2506.09962 · arxiv_version: 2506.09962v1 · doi: 10.48550/arxiv.2506.09962 · pith_short_12: M4GTQ46DKMQO · pith_short_16: M4GTQ46DKMQOKKZA · pith_short_8: M4GTQ46D

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/M4GTQ46DKMQOKKZAI7JMDEUXXJ \
  | 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: 670d3873c35320e52b2047d2c19297ba7ef47aa6b8072b710bc5bcb6808f8965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9489b4d8207ae3181386fbc545eb2d2a4be733b8856118b67682d7ee2ffc57fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-06-11T17:38:37Z",
    "title_canon_sha256": "77b4bbcb04f860583a31570300616c05cda60063df785bd04ee6e1be8eb01fa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09962",
    "kind": "arxiv",
    "version": 1
  }
}