Pith Number

pith:OKCYXTYP

pith:2019:OKCYXTYP3RSV2YKFWEHQZCV2XZ

not attested not anchored not stored refs pending

Constraining the dark matter halo mass of isolated low-surface-brightness galaxies

Akos Bogdan, Orsolya E. Kovacs, Rebecca E. A. Canning

arxiv:1906.05867 v1 · 2019-06-13 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKCYXTYP3RSV2YKFWEHQZCV2XZ}

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	2026-05-17T23:41:07.757027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72858bcf0fdc655d6145b10f0c8ababe416eb52de4bd644fcfe4da28b37a0ce9

Aliases

arxiv: 1906.05867 · arxiv_version: 1906.05867v1 · doi: 10.48550/arxiv.1906.05867 · pith_short_12: OKCYXTYP3RSV · pith_short_16: OKCYXTYP3RSV2YKF · pith_short_8: OKCYXTYP

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/OKCYXTYP3RSV2YKFWEHQZCV2XZ \
  | 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: 72858bcf0fdc655d6145b10f0c8ababe416eb52de4bd644fcfe4da28b37a0ce9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dcf2861f1d80aea77c494f287e70708a371606bcfe0198237cfb4babf32b38f",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-13T18:00:01Z",
    "title_canon_sha256": "07bfb3e24556b85954e3b1cdb97a2efd02ae56be056f648dde84d290d92d8b17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05867",
    "kind": "arxiv",
    "version": 1
  }
}