Pith Number

pith:S2XHNT4B

pith:2019:S2XHNT4BBU6Z47L4K2XWMXY7GO

not attested not anchored not stored refs pending

High Redshift Massive Quiescent Galaxies are as Flat as Star Forming Galaxies: The Flattening of Galaxies and the Correlation with Structural Properties in CANDELS/3D-HST

Adam Muzzin, Allison R. Hill, Arjen van der Wel, Iva Momcheva, Katherine E. Whitaker, Marijn Franx, Pieter van Dokkum, Rosalind E. Skelton

arxiv:1901.02009 v1 · 2019-01-07 · 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{S2XHNT4BBU6Z47L4K2XWMXY7GO}

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	2026-05-17T23:55:10.325849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96ae76cf810d3d9e7d7c56af665f1f339d02f1789840d7c72aad1302f74d8118

Aliases

arxiv: 1901.02009 · arxiv_version: 1901.02009v1 · doi: 10.48550/arxiv.1901.02009 · pith_short_12: S2XHNT4BBU6Z · pith_short_16: S2XHNT4BBU6Z47L4 · pith_short_8: S2XHNT4B

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/S2XHNT4BBU6Z47L4K2XWMXY7GO \
  | 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: 96ae76cf810d3d9e7d7c56af665f1f339d02f1789840d7c72aad1302f74d8118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bc7d05f46e3bc0201e0a1dda05426158311379722be9bb90b7a3907327a9f07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-07T19:00:00Z",
    "title_canon_sha256": "2f9657731611dcf7ec6afa62597577fab0e7975d69b44d7f52c81296ad28d5ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02009",
    "kind": "arxiv",
    "version": 1
  }
}