Pith Number

pith:SO6VO37L

pith:2017:SO6VO37LPT2JOHBCS3NS77NGG4

not attested not anchored not stored refs pending

The MASSIVE Survey VI: The Spatial Distribution and Kinematics of Warm Ionized Gas in the Most Massive Local Early-type Galaxies

Andy D. Goulding, Chung-Pei Ma, Irina Ene, Jenny E. Greene, Jens Thomas, John P. Blakeslee, Kristina Nyland, Melanie Veale, Nicholas J. McConnell, Timothy A. Davis, Viraj Pandya

arxiv:1701.08772 v1 · 2017-01-30 · 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{SO6VO37LPT2JOHBCS3NS77NGG4}

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	2026-05-18T00:49:09.409251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93bd576feb7cf4971c2296db2ffda637306597c2de4e8ad2cacc30c6272a28ae

Aliases

arxiv: 1701.08772 · arxiv_version: 1701.08772v1 · doi: 10.48550/arxiv.1701.08772 · pith_short_12: SO6VO37LPT2J · pith_short_16: SO6VO37LPT2JOHBC · pith_short_8: SO6VO37L

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/SO6VO37LPT2JOHBCS3NS77NGG4 \
  | 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: 93bd576feb7cf4971c2296db2ffda637306597c2de4e8ad2cacc30c6272a28ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f4dbc62277c2da0f4f8afe0e9fbc189a7d8d6673727f31f94cf8554e369e0d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-30T19:00:06Z",
    "title_canon_sha256": "76b820466d1386a4dab51dd81159ea3d58f1510449002ade2d4465af0693d6c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08772",
    "kind": "arxiv",
    "version": 1
  }
}