Pith Number

pith:3CCKEARY

pith:2011:3CCKEARYTF2JDCC6BMXDWTJ3BS

not attested not anchored not stored refs pending

The effects of a hot gaseous halo on disc thickening in galaxy minor mergers

Andrea V. Maccio', Benjamin P. Moster, Rachel S. Somerville, Thomas J. Cox, Thorsten Naab

arxiv:1108.1796 v1 · 2011-08-08 · 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{3CCKEARYTF2JDCC6BMXDWTJ3BS}

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	2026-05-18T02:01:00.140055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d884a20238997491885e0b2e3b4d3b0cac4e00f9cc28a8aa6e7642685220a756

Aliases

arxiv: 1108.1796 · arxiv_version: 1108.1796v1 · doi: 10.48550/arxiv.1108.1796 · pith_short_12: 3CCKEARYTF2J · pith_short_16: 3CCKEARYTF2JDCC6 · pith_short_8: 3CCKEARY

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/3CCKEARYTF2JDCC6BMXDWTJ3BS \
  | 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: d884a20238997491885e0b2e3b4d3b0cac4e00f9cc28a8aa6e7642685220a756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd7a1fac946b9a8f22a7fbae6f117e1e3df1197c01a0771c6c354c9cd8bd568",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-08T20:00:03Z",
    "title_canon_sha256": "db95695523d6e663fadd6f6114749dd4518c71fc30d7dff31cf50c57b5703d19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1796",
    "kind": "arxiv",
    "version": 1
  }
}