Pith Number

pith:RORZNWE6

pith:2025:RORZNWE6BYTQYBADIAXMAFQDZF

not attested not anchored not stored refs pending

Assessing differences between local galaxy dust attenuation and point source extinction within the same environments

A. Mour\~ao, J. Duarte, J. P. Anderson, J. Rino-Silvestre, L. Galbany, M. Baes, M. Stalevski, S. Gonz\'alez-Gait\'an

arxiv:2503.04906 v2 · 2025-03-06 · 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{RORZNWE6BYTQYBADIAXMAFQDZF}

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	2026-07-05T11:56:02.176844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ba396d89e0e270c0403402ec01603c97fbb8a4bf0686e8369e45a869fc6b032

Aliases

arxiv: 2503.04906 · arxiv_version: 2503.04906v2 · doi: 10.48550/arxiv.2503.04906 · pith_short_12: RORZNWE6BYTQ · pith_short_16: RORZNWE6BYTQYBAD · pith_short_8: RORZNWE6

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/RORZNWE6BYTQYBADIAXMAFQDZF \
  | 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: 8ba396d89e0e270c0403402ec01603c97fbb8a4bf0686e8369e45a869fc6b032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c23c211f1d2a7a7221f8acad3c1fa2a82a15b09f38e159c366315d5499291ffd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-03-06T19:05:41Z",
    "title_canon_sha256": "e16ca4f86bf7e8dbb269fecaf4da983a0f87d117b814f0814b88e69529aba5cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04906",
    "kind": "arxiv",
    "version": 2
  }
}