Pith Number

pith:DVTZAFY4

pith:2018:DVTZAFY4HAIVU2Q65IYY3QFCEN

not attested not anchored not stored refs pending

Random projections in gravitational wave searches of compact binaries

Amit Reza, Anand S. Sengupta, Anirban Dasgupta, Dilip Krishnaswamy, Khun Sang Phukon, Sukanta Bose, Sumeet Kulkarni

arxiv:1801.04506 v4 · 2018-01-14 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVTZAFY4HAIVU2Q65IYY3QFCEN}

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	2026-05-17T23:43:53.931185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d6790171c38115a6a1eea318dc0a2236b2a86575a9b340dc7d782141ba8f93e

Aliases

arxiv: 1801.04506 · arxiv_version: 1801.04506v4 · doi: 10.48550/arxiv.1801.04506 · pith_short_12: DVTZAFY4HAIV · pith_short_16: DVTZAFY4HAIVU2Q6 · pith_short_8: DVTZAFY4

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/DVTZAFY4HAIVU2Q65IYY3QFCEN \
  | 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: 1d6790171c38115a6a1eea318dc0a2236b2a86575a9b340dc7d782141ba8f93e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "334c01a737e8175fca94075e9450739501c1cf2f001b08808443b873f93c46db",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-01-14T03:30:45Z",
    "title_canon_sha256": "68fa982d31ba60506d7718517127841b4577d22ef649e2e5bbd9d101efb2acd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04506",
    "kind": "arxiv",
    "version": 4
  }
}