Pith Number

pith:MAKVB2ES

pith:2015:MAKVB2ESESPP3ZFCKUTCELZQZH

not attested not anchored not stored refs pending

Detecting very long-lived gravitational-wave transients lasting hours to weeks

Eric Thrane, Nelson Christensen, Vuk Mandic

arxiv:1501.06648 v3 · 2015-01-27 · astro-ph.IM · 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{MAKVB2ESESPP3ZFCKUTCELZQZH}

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	2026-05-18T01:59:37.700466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

601550e892249efde4a25526222f30c9d0616459bd2528acb2796d3a956333e2

Aliases

arxiv: 1501.06648 · arxiv_version: 1501.06648v3 · doi: 10.48550/arxiv.1501.06648 · pith_short_12: MAKVB2ESESPP · pith_short_16: MAKVB2ESESPP3ZFC · pith_short_8: MAKVB2ES

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/MAKVB2ESESPP3ZFCKUTCELZQZH \
  | 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: 601550e892249efde4a25526222f30c9d0616459bd2528acb2796d3a956333e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e66008f4ed77b50a199715507872b5d2f3acfd348192b3e2204e5cc3726d63e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-01-27T03:53:29Z",
    "title_canon_sha256": "35c83daeae2510b9374966ca008bc80f67637ca60b59fb9929e18a87c7757171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06648",
    "kind": "arxiv",
    "version": 3
  }
}