Pith Number

pith:RUUSTJAC

pith:2023:RUUSTJAC6GLQQDVEW6QXM7CXIN

not attested not anchored not stored refs pending

Explaining dark matter halo density profiles with neural networks

Andrew Pontzen, Hiranya V. Peiris, Luisa Lucie-Smith

arxiv:2305.03077 v2 · 2023-05-04 · astro-ph.CO · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUUSTJAC6GLQQDVEW6QXM7CXIN}

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

QUEST (Quasar Unsupervised Encoder and Synthesis Tool): A machine learning framework to generate quasar spectra

Receipt and verification

First computed	2026-07-05T07:35:18.891155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2929a402f197080ea4b7a1767c57437fa153e5b14366000222b12e5476b286

Aliases

arxiv: 2305.03077 · arxiv_version: 2305.03077v2 · doi: 10.48550/arxiv.2305.03077 · pith_short_12: RUUSTJAC6GLQ · pith_short_16: RUUSTJAC6GLQQDVE · pith_short_8: RUUSTJAC

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/RUUSTJAC6GLQQDVEW6QXM7CXIN \
  | 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: 8d2929a402f197080ea4b7a1767c57437fa153e5b14366000222b12e5476b286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "891c0e6d9b428384ebfbe05053c798434f95abae1897f7af52a15d1fa5354165",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-05-04T18:00:01Z",
    "title_canon_sha256": "b8404520cca56ae2cfb2e9aad237b51164e8ba32eed99c1edfaeb4f6ef60732c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03077",
    "kind": "arxiv",
    "version": 2
  }
}