Pith Number

pith:O7G3DBP7

pith:2015:O7G3DBP7OK7HHLEREH4O3QBN4S

not attested not anchored not stored refs pending

The MASSIVE Survey - III. Molecular gas and a broken Tully-Fisher relation in the most massive early-type galaxies

Chung-Pei Ma, Jenny Greene, Jens Thomas, John P. Blakeslee, Nicholas McConnell, Timothy A. Davis, Viraj Pandya

arxiv:1510.00729 v1 · 2015-10-02 · 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{O7G3DBP7OK7HHLEREH4O3QBN4S}

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	2026-05-18T01:27:22.318532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77cdb185ff72be73ac9121f8edc02de499bda49a97d4826a6fe902def8573dde

Aliases

arxiv: 1510.00729 · arxiv_version: 1510.00729v1 · doi: 10.48550/arxiv.1510.00729 · pith_short_12: O7G3DBP7OK7H · pith_short_16: O7G3DBP7OK7HHLER · pith_short_8: O7G3DBP7

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/O7G3DBP7OK7HHLEREH4O3QBN4S \
  | 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: 77cdb185ff72be73ac9121f8edc02de499bda49a97d4826a6fe902def8573dde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0707cf206d391910bb79c1b7160a5bef0bd7eb8db180bad65963ddbaab363481",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-02T20:41:05Z",
    "title_canon_sha256": "b2b53283256070053e3dcdcbe36b102ffd5728718ff2eea20a373d14b6e1d594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00729",
    "kind": "arxiv",
    "version": 1
  }
}