Pith Number

pith:GFFFGMAS

pith:2020:GFFFGMASI5XBU5NI3JDMAIMQQX

not attested not anchored not stored refs pending

Subtracting compact binary foreground sources to reveal primordial gravitational-wave backgrounds

B.S. Sathyaprakash, Surabhi Sachdev, Tania Regimbau

arxiv:2002.05365 v1 · 2020-02-13 · 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{GFFFGMASI5XBU5NI3JDMAIMQQX}

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

Impact of facility timing and coordination for next-generation gravitational-wave detectors

Receipt and verification

First computed	2026-07-05T01:20:53.292916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

314a533012476e1a75a8da46c0219085f7c3a3965cbdd54db377e12e189a5c36

Aliases

arxiv: 2002.05365 · arxiv_version: 2002.05365v1 · doi: 10.48550/arxiv.2002.05365 · pith_short_12: GFFFGMASI5XB · pith_short_16: GFFFGMASI5XBU5NI · pith_short_8: GFFFGMAS

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/GFFFGMASI5XBU5NI3JDMAIMQQX \
  | 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: 314a533012476e1a75a8da46c0219085f7c3a3965cbdd54db377e12e189a5c36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c6918cbd9212e70a5eac8685e315e816ac5d81b13c0a10dc9498a6dad64d26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-02-13T06:38:12Z",
    "title_canon_sha256": "9300630bf641418071c0a82bade72b9f6b836afcb539312af85adf10fa9e3b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.05365",
    "kind": "arxiv",
    "version": 1
  }
}