Pith Number

pith:BRI3KGWO

pith:2019:BRI3KGWOCHJEWTKSERR5BZ2OIH

not attested not anchored not stored refs pending

4MOST Consortium Survey 9: One Thousand and One Magellanic Fields (1001MC)

A. Koch, B. Lemasle, C. Gonz\'alez-Fern\'andez, C.P.M. Bell, D. El Youssoufi, D. Hobbs, E.K. Grebel, F. Niederhofer, J.M. Bestenlehner, J. Storm, M. Irwin, M.-R.L. Cioni, M. Steinmetz, O. Schnurr, P. Jablonka, S. Feltzing, T. Schmidt

arxiv:1903.02475 v2 · 2019-03-06 · 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{BRI3KGWOCHJEWTKSERR5BZ2OIH}

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	2026-05-17T23:49:49.879092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c51b51ace11d24b4d522463d0e74e41e4a700c3f630667d6c6cf07e1737c60f

Aliases

arxiv: 1903.02475 · arxiv_version: 1903.02475v2 · doi: 10.48550/arxiv.1903.02475 · pith_short_12: BRI3KGWOCHJE · pith_short_16: BRI3KGWOCHJEWTKS · pith_short_8: BRI3KGWO

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/BRI3KGWOCHJEWTKSERR5BZ2OIH \
  | 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: 0c51b51ace11d24b4d522463d0e74e41e4a700c3f630667d6c6cf07e1737c60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b794106dba9449c280bac047a8c5cfcca7637b1567a8110395edc5be5b4ac51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-06T16:10:29Z",
    "title_canon_sha256": "a670246962fa33ee74a7059b633ac257db2d3f72c13dc761194a965f6066ccdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02475",
    "kind": "arxiv",
    "version": 2
  }
}