Pith Number

pith:NSHY37L5

pith:2018:NSHY37L5WS3CGCLYHEMJ5VMIGI

not attested not anchored not stored refs pending

Cosmological simulations of black hole growth II: how (in)significant are merger events for fuelling nuclear activity?

Adelheid F. Teklu, Francesco Shankar, Klaus Dolag, Lisa K. Steinborn, Michaela Hirschmann, Mirko Krumpe, Rhea-Silvia Remus, St\'ephanie Juneau

arxiv:1805.06902 v3 · 2018-05-17 · astro-ph.GA · 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{NSHY37L5WS3CGCLYHEMJ5VMIGI}

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	2026-05-18T00:07:07.183751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c8f8dfd7db4b623097839189ed5883231c892ccb72ca6bf8a32d510c538d516

Aliases

arxiv: 1805.06902 · arxiv_version: 1805.06902v3 · doi: 10.48550/arxiv.1805.06902 · pith_short_12: NSHY37L5WS3C · pith_short_16: NSHY37L5WS3CGCLY · pith_short_8: NSHY37L5

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/NSHY37L5WS3CGCLYHEMJ5VMIGI \
  | 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: 6c8f8dfd7db4b623097839189ed5883231c892ccb72ca6bf8a32d510c538d516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1502805ecbdd0d2668a73400199ea46569b67fba3244c4cf250016f89bf99554",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-17T18:00:03Z",
    "title_canon_sha256": "71ab43be79845c12f33f076856dda6d318dbbaa09c4616246d00dc0e3cd6be19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06902",
    "kind": "arxiv",
    "version": 3
  }
}