Pith Number

pith:BWL722XY

pith:2018:BWL722XYSTNLM2EUG5LALIR7D3

not attested not anchored not stored refs pending

The RINGS Survey III: Medium-Resolution Halpha Fabry-Perot Kinematic Dataset

(2) Steward Observatory, (3) SAAO, (4) RMC, (5) Georgia State), Alex Bixel (2) ((1) Rutgers University, Canada, Carl J. Mitchell (1), J. A. Sellwood (2), Kristine Spekkens (4), Rachel Kuzio de Naray (5), T. B. Williams (3)

arxiv:1801.07750 v1 · 2018-01-23 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWL722XYSTNLM2EUG5LALIR7D3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:21:06.467660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d97fd6af894dab66894375605a23f1ef0b8a0c299447d1c76d0738880d54a76

Aliases

arxiv: 1801.07750 · arxiv_version: 1801.07750v1 · doi: 10.48550/arxiv.1801.07750 · pith_short_12: BWL722XYSTNL · pith_short_16: BWL722XYSTNLM2EU · pith_short_8: BWL722XY

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/BWL722XYSTNLM2EUG5LALIR7D3 \
  | 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: 0d97fd6af894dab66894375605a23f1ef0b8a0c299447d1c76d0738880d54a76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f5cfb22833c186a70cba39d074179d28920ef1954903ed88714fe30741928f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-23T20:11:37Z",
    "title_canon_sha256": "0a379f1777f1a9ef38eaa601e1fe2f46f5437f17384ce97751003fa4d8485aaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07750",
    "kind": "arxiv",
    "version": 1
  }
}