Pith Number

pith:I27MTIKC

pith:2020:I27MTIKCDTR55KBULJMZDQMGQI

not attested not anchored not stored refs pending

physiCal: A physical approach to the marginalization of LIGO calibration uncertainties

Ben Farr, Carl-Johan Haster, Craig Cahillane, Evan Goetz, Jeff Kissel, Ling Sun, Salvatore Vitale

arxiv:2009.10192 v1 · 2020-09-21 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I27MTIKCDTR55KBULJMZDQMGQI}

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

2 papers in Pith

GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run

GW240925 and GW250207: Astrophysical Calibration of Gravitational-wave Detectors

Receipt and verification

First computed	2026-07-05T02:25:24.075651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46bec9a1421ce3dea8345a5991c186823bd53c2f539b3a486e7dbecce2e75c2a

Aliases

arxiv: 2009.10192 · arxiv_version: 2009.10192v1 · doi: 10.48550/arxiv.2009.10192 · pith_short_12: I27MTIKCDTR5 · pith_short_16: I27MTIKCDTR55KBU · pith_short_8: I27MTIKC

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/I27MTIKCDTR55KBULJMZDQMGQI \
  | 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: 46bec9a1421ce3dea8345a5991c186823bd53c2f539b3a486e7dbecce2e75c2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33b39a32551d1e977d2f5bb4e0c45636dc87c45e1d97797269986c993d617e31",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-09-21T21:57:57Z",
    "title_canon_sha256": "a1e9571b3d01eda6a370514af00632ee89323cbfb7f1360a5398a76b6b3b3951"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.10192",
    "kind": "arxiv",
    "version": 1
  }
}