Pith Number

pith:OEHLAFUB

pith:2014:OEHLAFUBXMV3VL6XUSBWQIU5KD

not attested not anchored not stored refs pending

Forming misaligned stellar discs around a massive black hole: Cloud infall in the Galactic Centre

Ian Bonnell, Ken Rice, Melvyn Davies, William Lucas

arxiv:1401.5081 v1 · 2014-01-20 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEHLAFUBXMV3VL6XUSBWQIU5KD}

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	2026-05-18T01:45:18.721436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

710eb01681bb2bbaafd7a48368229d50d75e8d5f4a9d3285767f190ed4462b3a

Aliases

arxiv: 1401.5081 · arxiv_version: 1401.5081v1 · doi: 10.48550/arxiv.1401.5081 · pith_short_12: OEHLAFUBXMV3 · pith_short_16: OEHLAFUBXMV3VL6X · pith_short_8: OEHLAFUB

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/OEHLAFUBXMV3VL6XUSBWQIU5KD \
  | 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: 710eb01681bb2bbaafd7a48368229d50d75e8d5f4a9d3285767f190ed4462b3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6379ffee2b1759d1acdc93c6d07d55701d6a66e1245e4572f24ce3d04ad260d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-20T21:02:58Z",
    "title_canon_sha256": "fe5b064d7b23465a378bc9d873de686000aa92e6055a6a743827f23022fb900c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5081",
    "kind": "arxiv",
    "version": 1
  }
}