Pith Number

pith:DJXZLEWZ

pith:2012:DJXZLEWZ2ZUFIZZHU7U7ETGLTI

not attested not anchored not stored refs pending

Towards a census of the Galactic anticentre star clusters II: exploring lower overdensities

Charles Bonatto, Denilso Camargo, Eduardo Bica

arxiv:1204.0725 v1 · 2012-04-03 · 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{DJXZLEWZ2ZUFIZZHU7U7ETGLTI}

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	2026-05-18T03:56:10.195180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a6f9592d9d668546727a7e9f24ccb9a217fbbfc57d7893742804e6c730570ab

Aliases

arxiv: 1204.0725 · arxiv_version: 1204.0725v1 · doi: 10.48550/arxiv.1204.0725 · pith_short_12: DJXZLEWZ2ZUF · pith_short_16: DJXZLEWZ2ZUFIZZH · pith_short_8: DJXZLEWZ

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/DJXZLEWZ2ZUFIZZHU7U7ETGLTI \
  | 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: 1a6f9592d9d668546727a7e9f24ccb9a217fbbfc57d7893742804e6c730570ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96dabffeedbd81823bde43cacfbeb803bdc1208d47363aece94dc91d59e77b4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-04-03T16:08:10Z",
    "title_canon_sha256": "7f93fba7f28aa2673457987eb7fc18bf054ea289402343a2834a2b5675717286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0725",
    "kind": "arxiv",
    "version": 1
  }
}