Pith Number

pith:M735Z7Z2

pith:2015:M735Z7Z2WA7JFM72IP3FYJKXGF

not attested not anchored not stored refs pending

The small scatter of the baryonic Tully-Fisher relation

(2) University of Oregon), Federico Lelli (1), James M. Schombert (2) ((1) Case Western Reserve University, Stacy S. McGaugh (1)

arxiv:1512.04543 v1 · 2015-12-14 · 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{M735Z7Z2WA7JFM72IP3FYJKXGF}

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.

Cited by

1 paper in Pith

Spontaneous Symmetry Breaking and the Vacuum Displacement Principle: From Galactic Scales to Cosmic Fine-Tuning

Receipt and verification

First computed	2026-05-18T01:23:02.253426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f7dcff3ab03e92b3fa43f65c25573155cdd4a01ebb657c785b67255a3245c6

Aliases

arxiv: 1512.04543 · arxiv_version: 1512.04543v1 · doi: 10.48550/arxiv.1512.04543 · pith_short_12: M735Z7Z2WA7J · pith_short_16: M735Z7Z2WA7JFM72 · pith_short_8: M735Z7Z2

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/M735Z7Z2WA7JFM72IP3FYJKXGF \
  | 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: 67f7dcff3ab03e92b3fa43f65c25573155cdd4a01ebb657c785b67255a3245c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d720a54bfebb315496113325e20de0079b09e660f6d296df8d2fee045eddfc23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-14T21:00:45Z",
    "title_canon_sha256": "9c1202217dedb883b33c1d706c44f4df0e80510d50a6bab9a91f7528b7a2c82d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04543",
    "kind": "arxiv",
    "version": 1
  }
}