Pith Number

pith:4B47VKZT

pith:2012:4B47VKZTDI5GAL7LUCQS7HUPPR

not attested not anchored not stored refs pending

The gravitational instability of a stream of co-orbital particles

Gordon I. Ogilvie, Hanno Rein, Henrik N. Latter

arxiv:1203.4192 v1 · 2012-03-19 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4B47VKZTDI5GAL7LUCQS7HUPPR}

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	2026-05-18T01:58:06.059024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e079faab331a3a602feba0a12f9e8f7c639fed6b292063d96a2fe2e60ec88f4a

Aliases

arxiv: 1203.4192 · arxiv_version: 1203.4192v1 · doi: 10.48550/arxiv.1203.4192 · pith_short_12: 4B47VKZTDI5G · pith_short_16: 4B47VKZTDI5GAL7L · pith_short_8: 4B47VKZT

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/4B47VKZTDI5GAL7LUCQS7HUPPR \
  | 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: e079faab331a3a602feba0a12f9e8f7c639fed6b292063d96a2fe2e60ec88f4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16b0655234c97cfd0ee4eb6e4a8cf42553dd0f39ad96082fbfcd20d6ffde1e43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-03-19T18:17:08Z",
    "title_canon_sha256": "3a061abd70a4bb91a1e56de51e70c1493e8bf0e3ac88f573dd94a456b00530b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4192",
    "kind": "arxiv",
    "version": 1
  }
}