Pith Number

pith:QOWI3CWB

pith:2023:QOWI3CWBETWWCC3MN62ZKLJMPM

not attested not anchored not stored refs pending

Galaxy rotation curves and universal scaling relations: comparison between phenomenological and fermionic dark matter profiles

A. Krut, C. R. Arg\"uelles, J. A. Rueda, P.-H. Chavanis, R. Ruffini

arxiv:2302.02020 v1 · 2023-02-03 · astro-ph.CO · 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{QOWI3CWBETWWCC3MN62ZKLJMPM}

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	2026-07-05T05:48:50.375626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ac8d8ac124ed610b6c6fb5952d2c7b015c8e37c767c41ab321e3e63518d7df

Aliases

arxiv: 2302.02020 · arxiv_version: 2302.02020v1 · doi: 10.48550/arxiv.2302.02020 · pith_short_12: QOWI3CWBETWW · pith_short_16: QOWI3CWBETWWCC3M · pith_short_8: QOWI3CWB

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/QOWI3CWBETWWCC3MN62ZKLJMPM \
  | 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: 83ac8d8ac124ed610b6c6fb5952d2c7b015c8e37c767c41ab321e3e63518d7df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60284b34e83435fcbb9c21552b3c8d7065ef0e42ce0b61ee2f0080160b89426f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-02-03T22:41:00Z",
    "title_canon_sha256": "b77955bae6a09fae24672b6ad915cfa385cb66971655f6205d7721a7582dd840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02020",
    "kind": "arxiv",
    "version": 1
  }
}