Pith Number

pith:XSRTBRCO

pith:2018:XSRTBRCOYSAL3A5LVLAB35RCKD

not attested not anchored not stored refs pending

Revisiting the stellar mass -- angular momentum -- morphology relation: extension to higher bulge fraction, and the effect of bulge type

Claudia Lagos, Danail Obreschkow, David Fisher, Karl Glazebrook, Liang Wang, Sarah M. Sweet

arxiv:1804.07083 v1 · 2018-04-19 · 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{XSRTBRCOYSAL3A5LVLAB35RCKD}

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	2026-05-18T00:12:17.490717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca330c44ec480bd83abaac01df62250f583457427d9fae7cf1ff6b4cc400fdd

Aliases

arxiv: 1804.07083 · arxiv_version: 1804.07083v1 · doi: 10.48550/arxiv.1804.07083 · pith_short_12: XSRTBRCOYSAL · pith_short_16: XSRTBRCOYSAL3A5L · pith_short_8: XSRTBRCO

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/XSRTBRCOYSAL3A5LVLAB35RCKD \
  | 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: bca330c44ec480bd83abaac01df62250f583457427d9fae7cf1ff6b4cc400fdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2492ba0e641fe474e09077da42bbf0a5fbf6e5170339dd69dc65fd944868dc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-19T11:00:49Z",
    "title_canon_sha256": "fb50ef8b898cd501b15941a782455c54fd801d0939d712d38b13131c4e76cd05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07083",
    "kind": "arxiv",
    "version": 1
  }
}