Pith Number

pith:EU2IHKDE

pith:2025:EU2IHKDENDY7CZSI2MPRB2YJDP

not attested not anchored not stored refs pending

Modeling Long-Wavelength Amorphous Dust Emission Based on the Physically Motivated Soft-Potential Model

Masashi Nashimoto

arxiv:2509.09203 v1 · 2025-09-11 · 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{EU2IHKDENDY7CZSI2MPRB2YJDP}

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	2026-07-05T12:09:31.543006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

253483a86468f1f16648d31f10eb091bdad0133973b0408c2fddbbd404f6f0e9

Aliases

arxiv: 2509.09203 · arxiv_version: 2509.09203v1 · doi: 10.48550/arxiv.2509.09203 · pith_short_12: EU2IHKDENDY7 · pith_short_16: EU2IHKDENDY7CZSI · pith_short_8: EU2IHKDE

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/EU2IHKDENDY7CZSI2MPRB2YJDP \
  | 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: 253483a86468f1f16648d31f10eb091bdad0133973b0408c2fddbbd404f6f0e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95b85e788612ad49806d232f473023aacdbcae45d75dc6805a17159480d839a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-09-11T07:19:34Z",
    "title_canon_sha256": "22454e9342785c1c8ec2999fe318c78c073b772ee2785265d2c7f4e9eb610e80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09203",
    "kind": "arxiv",
    "version": 1
  }
}