Pith Number

pith:GQFSRXRC

pith:2023:GQFSRXRCIOGZUDC6MA2PW4U27A

not attested not anchored not stored refs pending

Investigating the Dark Matter Halo of NGC 5128 using a Discrete Dynamical Model

Allison K. Hughes, Anil C. Seth, Antoine Dumont, David J. Sand, Denija Crnojevi\'c, Duncan A. Forbes, Jay Strader, Karina Voggel, Mario Mateo, Sarah Pearson

arxiv:2306.11786 v1 · 2023-06-20 · 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{GQFSRXRCIOGZUDC6MA2PW4U27A}

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	2026-07-05T08:21:05.434775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

340b28de22438d9a0c5e6034fb729af832ff86e8059f254fe0a1da7f44d30e96

Aliases

arxiv: 2306.11786 · arxiv_version: 2306.11786v1 · doi: 10.48550/arxiv.2306.11786 · pith_short_12: GQFSRXRCIOGZ · pith_short_16: GQFSRXRCIOGZUDC6 · pith_short_8: GQFSRXRC

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/GQFSRXRCIOGZUDC6MA2PW4U27A \
  | 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: 340b28de22438d9a0c5e6034fb729af832ff86e8059f254fe0a1da7f44d30e96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a78101bccb5af89d2b8364e3630cd6d97a6794753bc46ba871b8b2dbef194d2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-20T18:00:01Z",
    "title_canon_sha256": "697dfef79bd455955a482ead11e87391f0c1f0b760370947f1c70d140a4555ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.11786",
    "kind": "arxiv",
    "version": 1
  }
}