Pith Number

pith:5SZWATIM

pith:2019:5SZWATIMXMLNTSHBXTHH3LR3WZ

not attested not anchored not stored refs pending

A DECam View of the Diffuse Dwarf Galaxy Crater II: The Colour-Magnitude Diagram

A.K. Vivas, A. Pietrinferni, A.R. Walker, C.E. Mart\'inez-V\'azquez, C. Gallart, D.L. Nidever, E.J. Bernard, G. Andreuzzi, G. Bono, G. Fiorentino, K. Olsen, M. Dall'Ora, M. Monelli, P.B. Stetson, S. Cassisi

arxiv:1910.02143 v1 · 2019-10-04 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SZWATIMXMLNTSHBXTHH3LR3WZ}

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	2026-07-05T00:12:11.081213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecb3604d0cbb16d9c8e1bcce7dae3bb676772932b9070799aec8a531c64fcda9

Aliases

arxiv: 1910.02143 · arxiv_version: 1910.02143v1 · doi: 10.48550/arxiv.1910.02143 · pith_short_12: 5SZWATIMXMLN · pith_short_16: 5SZWATIMXMLNTSHB · pith_short_8: 5SZWATIM

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/5SZWATIMXMLNTSHBXTHH3LR3WZ \
  | 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: ecb3604d0cbb16d9c8e1bcce7dae3bb676772932b9070799aec8a531c64fcda9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd0ae1b2ea02632524c0c61c8f49a253fa08619a38ae264826f8a5c785f1aab",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-04T21:00:40Z",
    "title_canon_sha256": "8eec5deed5043f0bb8437b1046f5b7b0c651503e3377575d459fce9d9006cce2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.02143",
    "kind": "arxiv",
    "version": 1
  }
}