Pith Number

pith:UPBDIMP4

pith:2019:UPBDIMP4I3WIHQGUJQ6QZHUROV

not attested not anchored not stored refs pending

The total stellar halo mass of the Milky Way

Alis J. Deason (Durham), Jason L. Sanders (Cambridge), Vasily Belokurov (Cambridge)

arxiv:1908.02763 v2 · 2019-08-07 · 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{UPBDIMP4I3WIHQGUJQ6QZHUROV}

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.

Cited by

1 paper in Pith

Resolving the Metallicity Distribution of the Stellar Halo with the H3 Survey

Receipt and verification

First computed	2026-07-05T00:12:04.385685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c23431fc46ec83c0d44c3d0c9e9175682382e416e4dc674d850cfabedc1ced

Aliases

arxiv: 1908.02763 · arxiv_version: 1908.02763v2 · doi: 10.48550/arxiv.1908.02763 · pith_short_12: UPBDIMP4I3WI · pith_short_16: UPBDIMP4I3WIHQGU · pith_short_8: UPBDIMP4

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/UPBDIMP4I3WIHQGUJQ6QZHUROV \
  | 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: a3c23431fc46ec83c0d44c3d0c9e9175682382e416e4dc674d850cfabedc1ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88fff98b20119165fe928bac76e14de321bbb6db9af76199d03997e233083ced",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-08-07T18:00:02Z",
    "title_canon_sha256": "38e7bf2bf4879e3a77be84ffd54cf7819400ecf2005f27112e4ab396df344e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02763",
    "kind": "arxiv",
    "version": 2
  }
}