Pith Number

pith:MLNOYTGB

pith:2016:MLNOYTGBERBAVB5MFYLZTQGLZW

not attested not anchored not stored refs pending

The dustier early-type galaxies deviate from late-type galaxies' scaling relations

Emmanuel Xilouris, Pauline Barmby, Sophia Lianou, Suzanne Madden

arxiv:1606.04867 v1 · 2016-06-15 · 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{MLNOYTGBERBAVB5MFYLZTQGLZW}

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	2026-05-18T01:10:29.026093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62daec4cc124420a87ac2e1799c0cbcdaba61d79c28bf9c56f241286129a3665

Aliases

arxiv: 1606.04867 · arxiv_version: 1606.04867v1 · doi: 10.48550/arxiv.1606.04867 · pith_short_12: MLNOYTGBERBA · pith_short_16: MLNOYTGBERBAVB5M · pith_short_8: MLNOYTGB

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/MLNOYTGBERBAVB5MFYLZTQGLZW \
  | 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: 62daec4cc124420a87ac2e1799c0cbcdaba61d79c28bf9c56f241286129a3665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa746584b9e5c301c8a12bbf03d61035e22b402c1c2ff591af7b60ec1272bb6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-15T17:15:59Z",
    "title_canon_sha256": "9ae9711fe36f02e005e8a254265c29905f8254d84f3a83ed54834ac9c2bcbf2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04867",
    "kind": "arxiv",
    "version": 1
  }
}