Pith Number

pith:HVLXHN76

pith:2024:HVLXHN76MTAAKGD235OEOMHCNM

not attested not anchored not stored refs pending

Galaxy populations in the Hydra I cluster from the VEGAS survey III. The realm of low surface brightness features and intra-cluster light

Antonio La Marca, Duncan A. Forbes, Enrichetta Iodice, Enrico M. Corsini, Felipe S. Lohmann, Giuseppe D'Ago, Magda Arnaboldi, Marco Mirabile, Marilena Spavone, Marina Rejkuba, Michael Hilker, Michele Cantiello, Rosa Calvi

arxiv:2408.01501 v1 · 2024-08-02 · 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{HVLXHN76MTAAKGD235OEOMHCNM}

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	2026-07-05T08:51:58.685053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d5773b7fe64c005187adf5c4730e26b38ade8fa1fec4d6ab8936fe5767221da

Aliases

arxiv: 2408.01501 · arxiv_version: 2408.01501v1 · doi: 10.48550/arxiv.2408.01501 · pith_short_12: HVLXHN76MTAA · pith_short_16: HVLXHN76MTAAKGD2 · pith_short_8: HVLXHN76

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/HVLXHN76MTAAKGD235OEOMHCNM \
  | 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: 3d5773b7fe64c005187adf5c4730e26b38ade8fa1fec4d6ab8936fe5767221da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa6fe03d60e5e1140ceff1fd1b6441c4ae706e3646c776e2372e46f82bbc7269",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-02T18:02:19Z",
    "title_canon_sha256": "360a7e034d3e1a31afda14ad40a87946bf346042084ad287b0cd634930140685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.01501",
    "kind": "arxiv",
    "version": 1
  }
}