Pith Number

pith:5PCHH4ID

pith:2016:5PCHH4IDSJ2JAKAWS55ZY3FKKB

not attested not anchored not stored refs pending

Major Substructure in the M31 Outer Halo: Distances and Metallicities along the Giant Stellar Stream

A. Dougal Mackey, Alan W. McConnachie, Annette M. N. Ferguson, Anthony R. Conn, Brendan McMonigal, Geraint F. Lewis, Kimberly A. Venn, Michael J. Irwin, Nicholas F. Bate, Nicolas F. Martin, Pascal J. Elahi, Rodrigo A. Ibata

arxiv:1603.00528 v1 · 2016-03-02 · astro-ph.GA · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5PCHH4IDSJ2JAKAWS55ZY3FKKB}

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	2026-05-18T01:18:36.978490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebc473f1039274902816977b9c6caa5064d163774d1251b8be8ab475cdf009e8

Aliases

arxiv: 1603.00528 · arxiv_version: 1603.00528v1 · doi: 10.48550/arxiv.1603.00528 · pith_short_12: 5PCHH4IDSJ2J · pith_short_16: 5PCHH4IDSJ2JAKAW · pith_short_8: 5PCHH4ID

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/5PCHH4IDSJ2JAKAWS55ZY3FKKB \
  | 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: ebc473f1039274902816977b9c6caa5064d163774d1251b8be8ab475cdf009e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96f5533ebf4db01a990869cf49d5901c280c9a493cf7e45f33f6f0eb7c202ac7",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-02T00:07:11Z",
    "title_canon_sha256": "5c924aeb4010cb57c60d0e577745af58269f174d37b2071a583cece999279f29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00528",
    "kind": "arxiv",
    "version": 1
  }
}