Pith Number

pith:WWU2ZHEC

pith:2015:WWU2ZHECKHTJPH6EEANP4IXZMK

not attested not anchored not stored refs pending

A 10 kpc stellar substructure at the edge of the Large Magellanic Cloud: perturbed outer disk or evidence for tidal stripping?

Denis Erkal, Dougal Mackey, Facundo A. G\'omez, Gary S. Da Costa, Sergey E. Koposov, Vasily Belokurov

arxiv:1508.01356 v2 · 2015-08-06 · 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{WWU2ZHECKHTJPH6EEANP4IXZMK}

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	2026-05-18T01:16:18.409993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a9ac9c8251e6979fc4201afe22f962864b8a86f6faa80fb20aeeb7a2198e3c

Aliases

arxiv: 1508.01356 · arxiv_version: 1508.01356v2 · doi: 10.48550/arxiv.1508.01356 · pith_short_12: WWU2ZHECKHTJ · pith_short_16: WWU2ZHECKHTJPH6E · pith_short_8: WWU2ZHEC

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/WWU2ZHECKHTJPH6EEANP4IXZMK \
  | 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: b5a9ac9c8251e6979fc4201afe22f962864b8a86f6faa80fb20aeeb7a2198e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ac8c5c12d048a15e12733a4ef44532c6c02fd3dc95df602856d971f576419fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-08-06T10:49:58Z",
    "title_canon_sha256": "61746a97548deb98aa7022a2cfe93d49234d7828b7deba359445541f9331d4ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01356",
    "kind": "arxiv",
    "version": 2
  }
}