Pith Number

pith:6DJFJRYT

pith:2019:6DJFJRYTL3XLR5SAB4VFP7OL6P

not attested not anchored not stored refs pending

Gravitational Wave "Echo" Spectra

Bob Holdom, Randy S. Conklin

arxiv:1905.09370 v3 · 2019-05-22 · 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{6DJFJRYTL3XLR5SAB4VFP7OL6P}

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.

Cited by

1 paper in Pith

Binary black holes in the heat of merger

Receipt and verification

First computed	2026-07-05T00:26:35.912066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0d254c7135eeeb8f6400f2a57fdcbf3e77e0851d9f198f8de3f33b23cb0321f

Aliases

arxiv: 1905.09370 · arxiv_version: 1905.09370v3 · doi: 10.48550/arxiv.1905.09370 · pith_short_12: 6DJFJRYTL3XL · pith_short_16: 6DJFJRYTL3XLR5SA · pith_short_8: 6DJFJRYT

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/6DJFJRYTL3XLR5SAB4VFP7OL6P \
  | 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: f0d254c7135eeeb8f6400f2a57fdcbf3e77e0851d9f198f8de3f33b23cb0321f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e46487bf083b13b836606017371197c2e5656ec5fe4fdd51dc383bc42139d398",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-05-22T21:19:03Z",
    "title_canon_sha256": "ca47e57ad9d9753c14d0abcf9272b45569799afb7ec9387eb78048003594290c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09370",
    "kind": "arxiv",
    "version": 3
  }
}