Pith Number

pith:KCCZMFAF

pith:2013:KCCZMFAFPMPSOQC4X57VJBXRAY

not attested not anchored not stored refs pending

A "Light," Centrally-Concentrated Milky Way Halo?

Alis J. Deason, Annalisa Pillepich, Constance M. Rockosi, Javiera Guedes, Lucio Mayer, Piero Madau, Valery Rashkov

arxiv:1307.1865 v3 · 2013-07-07 · astro-ph.CO · 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{KCCZMFAFPMPSOQC4X57VJBXRAY}

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	2026-05-18T01:48:59.010099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50859614057b1f27405cbf7f5486f1060a5b9f1b3e7774964d45b93646dfb0d4

Aliases

arxiv: 1307.1865 · arxiv_version: 1307.1865v3 · doi: 10.48550/arxiv.1307.1865 · pith_short_12: KCCZMFAFPMPS · pith_short_16: KCCZMFAFPMPSOQC4 · pith_short_8: KCCZMFAF

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/KCCZMFAFPMPSOQC4X57VJBXRAY \
  | 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: 50859614057b1f27405cbf7f5486f1060a5b9f1b3e7774964d45b93646dfb0d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1de2c0d4d4fa4bc48c7f4ca3e75bb5ca06f94b6dff9abc69a62ca9370edeaee1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-07T14:05:18Z",
    "title_canon_sha256": "e3e81b0a9eee1f0204a5953a231d2dcdc9ba1add352f1b3868c79601f3b8165d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1865",
    "kind": "arxiv",
    "version": 3
  }
}