Pith Number

pith:6JH73D2T

pith:2018:6JH73D2T7K4AMMNP45R5TWZORI

not attested not anchored not stored refs pending

Fitting the density substructure of the stellar halo with MilkyWay@home

Heidi Jo Newberg, Jake Weiss, Matthew Newby, Travis Desell

arxiv:1808.06659 v1 · 2018-08-20 · 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{6JH73D2T7K4AMMNP45R5TWZORI}

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	2026-05-18T00:03:45.528663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f24ffd8f53fab80631afe763d9db2e8a16a1479037424c49866049c3d897bffc

Aliases

arxiv: 1808.06659 · arxiv_version: 1808.06659v1 · doi: 10.48550/arxiv.1808.06659 · pith_short_12: 6JH73D2T7K4A · pith_short_16: 6JH73D2T7K4AMMNP · pith_short_8: 6JH73D2T

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/6JH73D2T7K4AMMNP45R5TWZORI \
  | 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: f24ffd8f53fab80631afe763d9db2e8a16a1479037424c49866049c3d897bffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "002dab541a56aa9c8ab58529c727b78c15f2692c38ed997540dfbc8e27fb93e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-08-20T19:22:10Z",
    "title_canon_sha256": "52452ba1ac0d8cf7f19993b3abb2e071c23f15650ef22bcabac86e887648b63d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06659",
    "kind": "arxiv",
    "version": 1
  }
}