Pith Number

pith:TBB4GQC4

pith:2017:TBB4GQC4SMXQLDS7CHOUHLCPKT

not attested not anchored not stored refs pending

SDSS-IV MaNGA: Constraints on the Conditions for Star Formation in Galaxy Discs

Anne-Marie Weijmans, Cheng Li, Daniel Thomas, David V. Stark, Dmitry Bizyaev, Ivan Lacerna, Kai Zhang, Karen L. Masters, Kevin A. Bundy, Kyle Westfall, Matthew Bershady, Matthew E. Orr, Niv Drory, Philip F. Hopkins, Renbin Yan

arxiv:1711.00178 v2 · 2017-11-01 · 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{TBB4GQC4SMXQLDS7CHOUHLCPKT}

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	2026-05-18T00:27:18.407374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9843c3405c932f058e5f11dd43ac4f54cd50fc7e737079b1d9e02543f5113670

Aliases

arxiv: 1711.00178 · arxiv_version: 1711.00178v2 · doi: 10.48550/arxiv.1711.00178 · pith_short_12: TBB4GQC4SMXQ · pith_short_16: TBB4GQC4SMXQLDS7 · pith_short_8: TBB4GQC4

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/TBB4GQC4SMXQLDS7CHOUHLCPKT \
  | 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: 9843c3405c932f058e5f11dd43ac4f54cd50fc7e737079b1d9e02543f5113670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d423fadabeb68947b8200128e1525a8e46a779476f5574b335253fc714bbbd7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-01T02:54:27Z",
    "title_canon_sha256": "3035487b551d56c28f322265ccf6d641060b184b6ad4664f5812d5afe625c43c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00178",
    "kind": "arxiv",
    "version": 2
  }
}