Pith Number

pith:BOGTZYJS

pith:2018:BOGTZYJSOUMCKJEWRWEW7GF5LD

not attested not anchored not stored refs pending

Accretion of clumpy cold gas onto massive black holes binaries: the challenging formation of extended circumbinary structures

Alberto Sesana, Cristi\'an Maureira-Fredes, Felipe G. Goicovic, Pau Amaro-Seoane

arxiv:1801.06179 v1 · 2018-01-17 · astro-ph.HE · 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{BOGTZYJSOUMCKJEWRWEW7GF5LD}

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	2026-05-18T00:15:58.065236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b8d3ce13275182524968d896f98bd58ddc24264372ab57e3426cb1882cd15b7

Aliases

arxiv: 1801.06179 · arxiv_version: 1801.06179v1 · doi: 10.48550/arxiv.1801.06179 · pith_short_12: BOGTZYJSOUMC · pith_short_16: BOGTZYJSOUMCKJEW · pith_short_8: BOGTZYJS

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/BOGTZYJSOUMCKJEWRWEW7GF5LD \
  | 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: 0b8d3ce13275182524968d896f98bd58ddc24264372ab57e3426cb1882cd15b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4228b713726d1b11a4598f66c853fe4b6a5618617745568acbbad59e054a3f29",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-01-17T19:00:03Z",
    "title_canon_sha256": "72093bca7d072550faea37d15db5568f1d0ff95190a463aaf886b434c1173c76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06179",
    "kind": "arxiv",
    "version": 1
  }
}