Pith Number

pith:C7RNN3A4

pith:2013:C7RNN3A4YX4NW4A2GHGA4POQ7W

not attested not anchored not stored refs pending

Template Mode Hierarchies for Binary Black Hole Mergers

Deirdre Shoemaker, James Healy, Larne Pekowsky, Pablo Laguna

arxiv:1302.6953 v2 · 2013-02-27 · 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{C7RNN3A4YX4NW4A2GHGA4POQ7W}

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	2026-05-18T03:16:16.743007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17e2d6ec1cc5f8db701a31cc0e3dd0fd9d4861d38c7f02cfb3734eefe10c4c0b

Aliases

arxiv: 1302.6953 · arxiv_version: 1302.6953v2 · doi: 10.48550/arxiv.1302.6953 · pith_short_12: C7RNN3A4YX4N · pith_short_16: C7RNN3A4YX4NW4A2 · pith_short_8: C7RNN3A4

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/C7RNN3A4YX4NW4A2GHGA4POQ7W \
  | 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: 17e2d6ec1cc5f8db701a31cc0e3dd0fd9d4861d38c7f02cfb3734eefe10c4c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6bdfbc9852bd78758b61456ddbd7f4e35be20d9981a9ecc67bfbc0a93c65228",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-02-27T18:38:07Z",
    "title_canon_sha256": "45d3f96151334a2af2e612d0a878f5d3f0e2b1f9ed5f469c09f83d5cc02a1e04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6953",
    "kind": "arxiv",
    "version": 2
  }
}