Pith Number

pith:HG6Y6B3L

pith:2013:HG6Y6B3LJSXJD33F6I6PHDPMBX

not attested not anchored not stored refs pending

The Effect of Many Minor Mergers on the Size Growth of Compact Quiescent Galaxies

Jeroen B\'edorf, Simon Portegies Zwart

arxiv:1301.6784 v1 · 2013-01-28 · 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{HG6Y6B3LJSXJD33F6I6PHDPMBX}

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	2026-05-18T01:51:57.686075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39bd8f076b4cae91ef65f23cf38dec0dd5540838d6e2e15e1785b7f758a2ce6e

Aliases

arxiv: 1301.6784 · arxiv_version: 1301.6784v1 · doi: 10.48550/arxiv.1301.6784 · pith_short_12: HG6Y6B3LJSXJ · pith_short_16: HG6Y6B3LJSXJD33F · pith_short_8: HG6Y6B3L

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/HG6Y6B3LJSXJD33F6I6PHDPMBX \
  | 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: 39bd8f076b4cae91ef65f23cf38dec0dd5540838d6e2e15e1785b7f758a2ce6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b0a9fca8cded67a90723d7571fbb5331fb5cf69caaad8a652250eef77051e1d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-01-28T21:40:23Z",
    "title_canon_sha256": "0b967f34425c5bd4806bc161bd717d680de049e0cf8334e37a73b1da4fc108c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6784",
    "kind": "arxiv",
    "version": 1
  }
}