Pith Number

pith:QN57FXIS

pith:2017:QN57FXISS4WZOTGKGFBQR56MR5

not attested not anchored not stored refs pending

Linking black-hole growth with host galaxies: The accretion-stellar mass relation and its cosmic evolution

A. M. Koekemoer, B. Luo, C.-T. J. Chen, C. Vignali, D. P. Schneider, F. Vito, G. Yang, J. R. Trump, J.-X. Wang, M. Y. Sun, W. N. Brandt, Y. Q. Xue

arxiv:1710.09399 v2 · 2017-10-25 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QN57FXISS4WZOTGKGFBQR56MR5}

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	2026-05-18T00:23:30.048931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

837bf2dd12972d974cca314308f7cc8f65273753c7350be701ff74ff1e6a2745

Aliases

arxiv: 1710.09399 · arxiv_version: 1710.09399v2 · doi: 10.48550/arxiv.1710.09399 · pith_short_12: QN57FXISS4WZ · pith_short_16: QN57FXISS4WZOTGK · pith_short_8: QN57FXIS

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/QN57FXISS4WZOTGKGFBQR56MR5 \
  | 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: 837bf2dd12972d974cca314308f7cc8f65273753c7350be701ff74ff1e6a2745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60bb53c6a844502a0b2348674fdb7083aeb666d357cf6202d2847f07fa63604f",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-25T18:09:24Z",
    "title_canon_sha256": "3c7921bb1f3f97d7c873a9f36c3542548c8073a2a586500826b54df4035f2495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09399",
    "kind": "arxiv",
    "version": 2
  }
}