Pith Number

pith:LD6DGEMA

pith:2025:LD6DGEMANZPVZZSTFTMQURNF5F

not attested not anchored not stored refs pending

Revisiting the globular clusters of NGC1052-DF2

A. Gvozdenko, E. Emsellem, J. Fensch, K. Fahrion, M. A. Beasley, S. Guerra Arencibia, T. Jerabkova

arxiv:2503.03404 v3 · 2025-03-05 · 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{LD6DGEMANZPVZZSTFTMQURNF5F}

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	2026-07-05T11:02:19.121368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58fc3311806e5f5ce6532cd90a45a5e946d519f7544ab5fd4d19fdc448cf91ed

Aliases

arxiv: 2503.03404 · arxiv_version: 2503.03404v3 · doi: 10.48550/arxiv.2503.03404 · pith_short_12: LD6DGEMANZPV · pith_short_16: LD6DGEMANZPVZZST · pith_short_8: LD6DGEMA

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/LD6DGEMANZPVZZSTFTMQURNF5F \
  | 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: 58fc3311806e5f5ce6532cd90a45a5e946d519f7544ab5fd4d19fdc448cf91ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb14441af27cd0ea1ee0a620f6bcdf647150a820630c5d37ae261bbbd6f32384",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-03-05T11:30:49Z",
    "title_canon_sha256": "fb11f9f0c2f2a14f2d2f4d4687010e0b72fd21eda91f9057eda7456fec81ec49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03404",
    "kind": "arxiv",
    "version": 3
  }
}