Pith Number

pith:E7D2VFCC

pith:2020:E7D2VFCCV2UNO5RRGYY7OS5R77

not attested not anchored not stored refs pending

Jumping the gap: searching for LIGO's biggest black holes

Daniel E. Holz, Jose Mar\'ia Ezquiaga

arxiv:2006.02211 v2 · 2020-05-29 · astro-ph.HE · 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{E7D2VFCCV2UNO5RRGYY7OS5R77}

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

3 papers in Pith

Scalable Dark Siren Cosmology with gwcosmo: GPU Acceleration, Validation and Systematics

Measurement prospects for the pair-instability mass cutoff with gravitational waves

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Receipt and verification

First computed	2026-07-05T02:22:55.788411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27c7aa9442aea8d776313631f74bb1ffcfaab78a7966c31202f121b641ae86eb

Aliases

arxiv: 2006.02211 · arxiv_version: 2006.02211v2 · doi: 10.48550/arxiv.2006.02211 · pith_short_12: E7D2VFCCV2UN · pith_short_16: E7D2VFCCV2UNO5RR · pith_short_8: E7D2VFCC

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/E7D2VFCCV2UNO5RRGYY7OS5R77 \
  | 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: 27c7aa9442aea8d776313631f74bb1ffcfaab78a7966c31202f121b641ae86eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f497cd83477f9dc4bfb8af3fcdc22e96e2dc399760c7b46faf2cf3584125e05f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-05-29T18:00:01Z",
    "title_canon_sha256": "93cd9b10ad0be51452b3b07d96e0351c7644358777e2df29b293ce91abb7dbe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02211",
    "kind": "arxiv",
    "version": 2
  }
}