Pith Number

pith:KDGGHDH6

pith:2012:KDGGHDH6QF562XG2Q4UBTKGHCN

not attested not anchored not stored refs pending

Response of a circumbinary accretion disc to black hole mass loss

Daniel J. Price, Giovanni P. Rosotti, Giuseppe Lodato

arxiv:1206.2647 v2 · 2012-06-12 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDGGHDH6QF562XG2Q4UBTKGHCN}

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	2026-05-18T01:56:59.265959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50cc638cfe817bed5cda872819a8c713521d6c74526719167dcfcda91a06e05c

Aliases

arxiv: 1206.2647 · arxiv_version: 1206.2647v2 · doi: 10.48550/arxiv.1206.2647 · pith_short_12: KDGGHDH6QF56 · pith_short_16: KDGGHDH6QF562XG2 · pith_short_8: KDGGHDH6

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/KDGGHDH6QF562XG2Q4UBTKGHCN \
  | 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: 50cc638cfe817bed5cda872819a8c713521d6c74526719167dcfcda91a06e05c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "841b243f3ea4ab949bf159378e9d8266af236b00a8f8933f05fe9f247274be9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-06-12T20:00:42Z",
    "title_canon_sha256": "65fee93dd580fd5f51883c0e30cb0482dccdb79359c78ca7c71f5b63909cf794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2647",
    "kind": "arxiv",
    "version": 2
  }
}