Pith Number

pith:5Z4FNQY2

pith:2024:5Z4FNQY2YWNNWKRT2GQKHZP5CI

not attested not anchored not stored refs pending

Blueberry galaxies up to 200 Mpc and their optical and infrared properties

A. Borkar, A. Zezas, B. Adamcov\'a, C. Daoutis, E. Kyritsis, J. Svoboda, K. Kouroumpatzakis, P. G. Boorman, R. Grossov\'a

arxiv:2405.03391 v3 · 2024-05-06 · 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{5Z4FNQY2YWNNWKRT2GQKHZP5CI}

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	2026-07-05T08:54:50.234383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee7856c31ac59adb2a33d1a0a3e5fd1231403a44eb7c8cc01036b656a6ed6584

Aliases

arxiv: 2405.03391 · arxiv_version: 2405.03391v3 · doi: 10.48550/arxiv.2405.03391 · pith_short_12: 5Z4FNQY2YWNN · pith_short_16: 5Z4FNQY2YWNNWKRT · pith_short_8: 5Z4FNQY2

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/5Z4FNQY2YWNNWKRT2GQKHZP5CI \
  | 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: ee7856c31ac59adb2a33d1a0a3e5fd1231403a44eb7c8cc01036b656a6ed6584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2a4daeec902bfb5c723544859191b6598e3ebd9e8f2e9aa761e9829afefd85c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-05-06T11:54:35Z",
    "title_canon_sha256": "f1c42e2de34b035a42b4478f28df0987e0231031c14f25215725d5c1c52210ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.03391",
    "kind": "arxiv",
    "version": 3
  }
}