Pith Number

pith:44D3TRLQ

pith:2026:44D3TRLQ3KEU2OQWO72SBMMVRZ

not attested not anchored not stored refs pending

Ashes of FIRE: Modeling Dust Grain Size Evolution in the Local Group with FIRE

Caleb R. Choban, Du\v{s}an Kere\v{s}, Julia Roman-Duval, Karin M. Sandstrom, Samir Salim

arxiv:2603.08504 v1 · 2026-03-09 · 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{44D3TRLQ3KEU2OQWO72SBMMVRZ}

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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

2 papers in Pith

The Lifecycle and Emission Properties of PAHs in Cosmological Hydrodynamic Galaxy Formation Simulations

Dust and Grain Size Evolution in Galaxy Simulations: What Matters and What Does Not

Receipt and verification

First computed	2026-06-24T14:15:56.182154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e707b9c570da894d3a1677f520b1958e6572f7ca329db9a431a7f0115308c34a

Aliases

arxiv: 2603.08504 · arxiv_version: 2603.08504v1 · doi: 10.48550/arxiv.2603.08504 · pith_short_12: 44D3TRLQ3KEU · pith_short_16: 44D3TRLQ3KEU2OQW · pith_short_8: 44D3TRLQ

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/44D3TRLQ3KEU2OQWO72SBMMVRZ \
  | 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: e707b9c570da894d3a1677f520b1958e6572f7ca329db9a431a7f0115308c34a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a65da9d2de7f58ad1489e23c9983b903bcd559242a7f7776b3b587dba4d495d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-03-09T15:36:38Z",
    "title_canon_sha256": "b7517054bc791774180c84016afbf307786aceb03a96020986caaed7384674bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.08504",
    "kind": "arxiv",
    "version": 1
  }
}