Pith Number

pith:YALWB7EM

pith:2017:YALWB7EMFB3DPSDODYDUAXRMVA

not attested not anchored not stored refs pending

VEGAS: A VST Early-type GAlaxy Survey. II. Photometric study of giant ellipticals and their stellar halos

A. Cooper, A. Grado, D.A. Forbes, E. Iodice, L. Limatola, M. Cantiello, M. Capaccioli, M. Paolillo, M. Spavone, N.R. Napolitano, P. Schipani

arxiv:1703.10835 v1 · 2017-03-31 · 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{YALWB7EMFB3DPSDODYDUAXRMVA}

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	2026-05-18T00:40:58.294575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c01760fc8c287637c86e1e07405e2ca83947a8da3b4e3b365f4cbcfec4311981

Aliases

arxiv: 1703.10835 · arxiv_version: 1703.10835v1 · doi: 10.48550/arxiv.1703.10835 · pith_short_12: YALWB7EMFB3D · pith_short_16: YALWB7EMFB3DPSDO · pith_short_8: YALWB7EM

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/YALWB7EMFB3DPSDODYDUAXRMVA \
  | 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: c01760fc8c287637c86e1e07405e2ca83947a8da3b4e3b365f4cbcfec4311981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc51f430277458a88a68892a210efc9a2475b73c21677c655597e34346825fe0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-31T10:23:04Z",
    "title_canon_sha256": "6907e9417434afba460879da2428701818a8703ab0bd241d007dfcf48e9cab22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10835",
    "kind": "arxiv",
    "version": 1
  }
}