Pith Number

pith:W473ZHTR

pith:2015:W473ZHTRDMJFTF23EGXVSU3MYL

not attested not anchored not stored refs pending

Weighing the Galactic disk using the Jeans equation: lessons from simulations

B. K. Gibson, C. Moni Bidin, G. N. Candlish, R. Smith

arxiv:1511.08812 v2 · 2015-11-27 · 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{W473ZHTRDMJFTF23EGXVSU3MYL}

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	2026-05-18T01:22:50.241653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73fbc9e711b1259975b21af59536cc2d5cfdfa2bdb2904cef9e8cb874e30aa1

Aliases

arxiv: 1511.08812 · arxiv_version: 1511.08812v2 · doi: 10.48550/arxiv.1511.08812 · pith_short_12: W473ZHTRDMJF · pith_short_16: W473ZHTRDMJFTF23 · pith_short_8: W473ZHTR

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/W473ZHTRDMJFTF23EGXVSU3MYL \
  | 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: b73fbc9e711b1259975b21af59536cc2d5cfdfa2bdb2904cef9e8cb874e30aa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1fcfa275fa2f5f55ad28f26a22a9bca0d6220a4088d70eb41b8d77d18de5292",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-27T21:00:06Z",
    "title_canon_sha256": "9604dd132c2922ff7975a7265ad4e411631ae26ceb8eaeb0aa4ee3232cc71c60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08812",
    "kind": "arxiv",
    "version": 2
  }
}