Pith Number

pith:32DPFOKK

pith:2025:32DPFOKK44OFVLMRZTCZOXYURD

not attested not anchored not stored refs pending

Using simulation based inference on tidally perturbed dwarf galaxies: the dynamics of NGC205

Axel Widmark, Kathryn V. Johnston

arxiv:2501.13148 v2 · 2025-01-22 · 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{32DPFOKK44OFVLMRZTCZOXYURD}

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.

Cited by

1 paper in Pith

Dark Matter in Draco and Bo\"otes I: Hints of a Core in an Ultra-Faint Dwarf from Simulation-Based Inference

Receipt and verification

First computed	2026-07-05T10:47:20.894958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de86f2b94ae71c5aad91ccc5975f1488c3b829c3a326455866d11d946fdf17f9

Aliases

arxiv: 2501.13148 · arxiv_version: 2501.13148v2 · doi: 10.48550/arxiv.2501.13148 · pith_short_12: 32DPFOKK44OF · pith_short_16: 32DPFOKK44OFVLMR · pith_short_8: 32DPFOKK

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/32DPFOKK44OFVLMRZTCZOXYURD \
  | 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: de86f2b94ae71c5aad91ccc5975f1488c3b829c3a326455866d11d946fdf17f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "435192663dc8e79216a870346d33adcf14ef2654657fe2c2827fd7e67eaa40b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-22T19:00:00Z",
    "title_canon_sha256": "0ba8ceecc779e3e7dfef035e6c09c4aa5893f0728f5484dbecbd928f00deb25c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13148",
    "kind": "arxiv",
    "version": 2
  }
}