Pith Number

pith:EFLYYZ2L

pith:2023:EFLYYZ2LQNIPVYY4W5I7YCACZ3

not attested not anchored not stored refs pending

Effect of Noise Estimation in Time-Domain Ringdown Analysis: A Case Study with GW150914

Hai-Tian Wang, Lijing Shao

arxiv:2311.13300 v1 · 2023-11-22 · gr-qc · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFLYYZ2LQNIPVYY4W5I7YCACZ3}

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	2026-07-05T07:26:41.412498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21578c674b8350fae31cb751fc0802cec0c63ba4e4b7143c8d124f42a4a7a1a4

Aliases

arxiv: 2311.13300 · arxiv_version: 2311.13300v1 · doi: 10.48550/arxiv.2311.13300 · pith_short_12: EFLYYZ2LQNIP · pith_short_16: EFLYYZ2LQNIPVYY4 · pith_short_8: EFLYYZ2L

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/EFLYYZ2LQNIPVYY4W5I7YCACZ3 \
  | 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: 21578c674b8350fae31cb751fc0802cec0c63ba4e4b7143c8d124f42a4a7a1a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17a94fb4daadd67d0eefc558552c80bf490958eb7c7ec88f4cf1485ccc86bd28",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-11-22T10:43:58Z",
    "title_canon_sha256": "c2b2ff3f2687ebfc6d8358479068082b1b51bc39850bad8ffdeacadef340d192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13300",
    "kind": "arxiv",
    "version": 1
  }
}