Pith Number

pith:K6GHLA2Y

pith:2007:K6GHLA2YQFGKMGWXJXJKYFTSWE

not attested not anchored not stored refs pending

Multipolar analysis of spinning binaries

B. Bruegmann, E. Berti, J. A. Gonzalez, U. Sperhake, V. Cardoso

arxiv:0711.1097 v2 · 2007-11-07 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6GHLA2YQFGKMGWXJXJKYFTSWE}

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	2026-07-04T15:30:42.792154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

578c758358814ca61ad74dd2ac1672b105a8e66b6cc439b1b59d3d0a8b52e8b9

Aliases

arxiv: 0711.1097 · arxiv_version: 0711.1097v2 · doi: 10.48550/arxiv.0711.1097 · pith_short_12: K6GHLA2YQFGK · pith_short_16: K6GHLA2YQFGKMGWX · pith_short_8: K6GHLA2Y

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/K6GHLA2YQFGKMGWXJXJKYFTSWE \
  | 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: 578c758358814ca61ad74dd2ac1672b105a8e66b6cc439b1b59d3d0a8b52e8b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecc3eddbdb862ea051cc1ef7e24814093059c665916a64907a4d978a756e412f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-11-07T15:03:04Z",
    "title_canon_sha256": "c901bc09dd766ec681c0b6467c78c5aa336743e499b4bb001382e5493e0c255e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.1097",
    "kind": "arxiv",
    "version": 2
  }
}