Pith Number

pith:SBKUMYKG

pith:2015:SBKUMYKGRTWAANMUGSJLW74RQM

not attested not anchored not stored refs pending

Photometric scaling relations of antitruncated stellar discs in S0-Scd galaxies

(2) Instituto de Astrofisica de Canarias, 3, (3) Universidad de La Laguna, 4), (4) Consejo Superior de Investigaciones Cientificas, (5) Instituto de Astronomia, Alejandro Borlaff (2), John E. Beckman (2, Leonel Gutierrez (5) ((1) Universidad Complutense de Madrid, M. Carmen Eliche-Moral (1), Mexico), Spain, Universidad Nacional Autonoma de Mexico

arxiv:1505.04797 v1 · 2015-05-18 · 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{SBKUMYKGRTWAANMUGSJLW74RQM}

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	2026-05-18T01:35:47.782435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90554661468cec0035943492bb7f91833c04411604af5b67a2bb54f7490ce7e3

Aliases

arxiv: 1505.04797 · arxiv_version: 1505.04797v1 · doi: 10.48550/arxiv.1505.04797 · pith_short_12: SBKUMYKGRTWA · pith_short_16: SBKUMYKGRTWAANMU · pith_short_8: SBKUMYKG

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/SBKUMYKGRTWAANMUGSJLW74RQM \
  | 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: 90554661468cec0035943492bb7f91833c04411604af5b67a2bb54f7490ce7e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c9ac1aa719d5ffd023568ab49ffe38f3c2b42268cbbbaabc2bce41569fc394f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-05-18T20:00:57Z",
    "title_canon_sha256": "d7c104768c7c0aed86c7839ca1e0ab3d3f22079be67ffd6536c89074932f66cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04797",
    "kind": "arxiv",
    "version": 1
  }
}