Pith Number

pith:WLL62OBY

pith:2016:WLL62OBYF2NNCY2CRA3WLMAW66

not attested not anchored not stored refs pending

The MASSIVE Survey - V. Spatially-Resolved Stellar Angular Momentum, Velocity Dispersion, and Higher Moments of the 41 Most Massive Local Early-Type Galaxies

Chung-Pei Ma, Jennifer Ito, Jenny E. Greene, Jens Thomas, John P. Blakeslee, Jonelle Walsh, Melanie Veale, Nicholas J. McConnell, Ryan Janish

arxiv:1609.00391 v2 · 2016-09-01 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLL62OBYF2NNCY2CRA3WLMAW66}

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	2026-05-18T01:04:17.514536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d7ed38382e9ad16342883765b016f78b85218411cbf623c1878d12ba13ba0b

Aliases

arxiv: 1609.00391 · arxiv_version: 1609.00391v2 · doi: 10.48550/arxiv.1609.00391 · pith_short_12: WLL62OBYF2NN · pith_short_16: WLL62OBYF2NNCY2C · pith_short_8: WLL62OBY

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/WLL62OBYF2NNCY2CRA3WLMAW66 \
  | 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: b2d7ed38382e9ad16342883765b016f78b85218411cbf623c1878d12ba13ba0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4034f3049d5f5b1046ae62d33336174e59b5e50fdf2fe89325897b2ca4d1c97",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-01T20:12:55Z",
    "title_canon_sha256": "e95fc3a3c49f5c17029a0bea12394a229b61904a9ad1b7268c653f9cf909d0ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00391",
    "kind": "arxiv",
    "version": 2
  }
}