Pith Number

pith:YVS6K3S2

pith:2016:YVS6K3S2JWRH67CSIGAFXSW36D

not attested not anchored not stored refs pending

Modelling Galaxy Merger Timescales and Tidal Destruction

Shaun Cole, Vimal Simha

arxiv:1609.09520 v1 · 2016-09-29 · 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{YVS6K3S2JWRH67CSIGAFXSW36D}

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.

Cited by

1 paper in Pith

Receipt and verification

First computed	2026-05-18T00:34:52.645546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c565e56e5a4da27f7c5241805bcadbf0d2974713db0a22c3acb2b1a673b1696d

Aliases

arxiv: 1609.09520 · arxiv_version: 1609.09520v1 · doi: 10.48550/arxiv.1609.09520 · pith_short_12: YVS6K3S2JWRH · pith_short_16: YVS6K3S2JWRH67CS · pith_short_8: YVS6K3S2

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/YVS6K3S2JWRH67CSIGAFXSW36D \
  | 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: c565e56e5a4da27f7c5241805bcadbf0d2974713db0a22c3acb2b1a673b1696d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3435bed96d169156577cf10a1ad0ed37a728a8cfead01c8665680085ded241c9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-29T20:34:38Z",
    "title_canon_sha256": "63c034645c35e7764f5fa0022435717a6893daaf547c34154c62bb4bb7b6e4f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09520",
    "kind": "arxiv",
    "version": 1
  }
}