Pith Number

pith:TUUVFRYW

pith:2026:TUUVFRYWWKE5A4HZ623SIFII5S

not attested not anchored not stored refs pending

Detection of cosmic strings by gravitational wave lensing. Predictions for Einstein Telescope

Jakub Szyndler, Tomasz Bulik

arxiv:2607.18441 v1 · 2026-07-20 · astro-ph.CO · 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{TUUVFRYWWKE5A4HZ623SIFII5S}

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	2026-07-22T00:22:48.808281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d2952c716b289d070f9f6b7241508ec81c43a365e3ad2cbccf8e08d0505a769

Aliases

arxiv: 2607.18441 · arxiv_version: 2607.18441v1 · doi: 10.48550/arxiv.2607.18441 · pith_short_12: TUUVFRYWWKE5 · pith_short_16: TUUVFRYWWKE5A4HZ · pith_short_8: TUUVFRYW

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/TUUVFRYWWKE5A4HZ623SIFII5S \
  | 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: 9d2952c716b289d070f9f6b7241508ec81c43a365e3ad2cbccf8e08d0505a769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3648c37be335bbd9d256249d618408a009e2a3814c897cf34ac099ab953f4fbc",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-20T18:51:26Z",
    "title_canon_sha256": "e7b789da58eb773caabbafc49fe721678238298c527fd3c9a6a083c9da8b0d9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18441",
    "kind": "arxiv",
    "version": 1
  }
}