Pith Number

pith:IV5ITBXI

pith:2019:IV5ITBXIYVR33SGMEUYY3LU3WM

not attested not anchored not stored refs pending

Spatial Power Spectra of Dust across the Local Group: No Constraint on Disc Scale Height

Adam K. Leroy, Dyas Utomo, Eric W. Koch, Erik W. Rosolowsky, I-Da Chiang, J\'er\'emy Chastenet, Karin M. Sandstrom

arxiv:1912.09459 v2 · 2019-12-19 · 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{IV5ITBXIYVR33SGMEUYY3LU3WM}

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	2026-07-05T00:32:53.469143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

457a8986e8c563bdc8cc25318dae9bb33e4285706918f106728fb12c704a55d0

Aliases

arxiv: 1912.09459 · arxiv_version: 1912.09459v2 · doi: 10.48550/arxiv.1912.09459 · pith_short_12: IV5ITBXIYVR3 · pith_short_16: IV5ITBXIYVR33SGM · pith_short_8: IV5ITBXI

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/IV5ITBXIYVR33SGMEUYY3LU3WM \
  | 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: 457a8986e8c563bdc8cc25318dae9bb33e4285706918f106728fb12c704a55d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "077a836d0b6360236f2598957e7f4c895a073183b81a16438e097faef7f61829",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-12-19T18:45:11Z",
    "title_canon_sha256": "2c37fbb5b4016003609e0bbb6f74541c11355526cc633b7d0f3ef45b4e88dbc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09459",
    "kind": "arxiv",
    "version": 2
  }
}