Pith Number

pith:2W444NIM

pith:2016:2W444NIMIIIGU2FPL5FM7FROI7

not attested not anchored not stored refs pending

HIFLUGCS: X-ray luminosity -- dynamical mass relation and its implications for mass calibrations with the SPIDERS and 4MOST surveys

Andrea Merloni, Axel Schwope, C\'esar A. Caretta, Heinz Andernach, Katharina Borm, Nicolas Clerc, Peter Schneider, Thomas H. Reiprich, Xiang-Ping Wu, Yu-Ying Zhang

arxiv:1608.06585 v1 · 2016-08-23 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2W444NIMIIIGU2FPL5FM7FROI7}

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	2026-05-18T00:48:44.290567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5b9ce350c42106a68af5f4acf962e47e88eef25b477a76b4c91e73111dd2ca9

Aliases

arxiv: 1608.06585 · arxiv_version: 1608.06585v1 · doi: 10.48550/arxiv.1608.06585 · pith_short_12: 2W444NIMIIIG · pith_short_16: 2W444NIMIIIGU2FP · pith_short_8: 2W444NIM

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/2W444NIMIIIGU2FPL5FM7FROI7 \
  | 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: d5b9ce350c42106a68af5f4acf962e47e88eef25b477a76b4c91e73111dd2ca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "110baf7285efaf780f2fc89eecef9fbf7c401a6647866c630a05a4d7efe33d30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-08-23T17:19:29Z",
    "title_canon_sha256": "96ab8fecc4982b0e600dec8ac261feca62b289c6d093fa25aa4b6288e1101129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06585",
    "kind": "arxiv",
    "version": 1
  }
}