Pith Number

pith:567VXYSB

pith:2017:567VXYSBFPP53L5WTIB66HKUU5

not attested not anchored not stored refs pending

The Dragonfly Nearby Galaxies Survey. III. The Luminosity Function of the M101 Group

Allison Merritt, I. D. Karachentsev, Jielai Zhang, L. N. Makarova, Pieter van Dokkum, Roberto Abraham, Shany Danieli

arxiv:1702.04727 v1 · 2017-02-15 · 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{567VXYSBFPP53L5WTIB66HKUU5}

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.

Cited by

1 paper in Pith

From DES to KiDS: Domain adaptation for cross-survey detection of low-surface-brightness galaxies

Receipt and verification

First computed	2026-05-18T00:48:14.572403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efbf5be2412bdfddafb69a03ef1d54a775cc8fdd7d5ad880af6b64fb673b7049

Aliases

arxiv: 1702.04727 · arxiv_version: 1702.04727v1 · doi: 10.48550/arxiv.1702.04727 · pith_short_12: 567VXYSBFPP5 · pith_short_16: 567VXYSBFPP53L5W · pith_short_8: 567VXYSB

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/567VXYSBFPP53L5WTIB66HKUU5 \
  | 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: efbf5be2412bdfddafb69a03ef1d54a775cc8fdd7d5ad880af6b64fb673b7049

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b81e600c366f067f1ff2678b2fc5aa1b4e54ace63349f6528c75fdf51502cd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-02-15T19:00:01Z",
    "title_canon_sha256": "d2b0eb2e52cb3d8204e9d4cef238a7e6785739b7e102b2e57a09ca50fb3d9abe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04727",
    "kind": "arxiv",
    "version": 1
  }
}