Pith Number

pith:XXB3ZWCC

pith:2020:XXB3ZWCC67UZWC3JLESN4DP3G4

not attested not anchored not stored refs pending

Probing new physics with multi-vacua quantum tunnelings beyond standard model through gravitational waves

Andrea Addazi, Antonino Marciano, Jun Yan, Roman Pasechnik, Yi-Fu Cai, Zihan Zhou

arxiv:2003.13244 v3 · 2020-03-30 · astro-ph.CO · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXB3ZWCC67UZWC3JLESN4DP3G4}

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	2026-07-05T02:03:14.953362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdc3bcd842f7e99b0b695924de0dfb370342d2dbab46d2548d4a2fde9d784aa9

Aliases

arxiv: 2003.13244 · arxiv_version: 2003.13244v3 · doi: 10.48550/arxiv.2003.13244 · pith_short_12: XXB3ZWCC67UZ · pith_short_16: XXB3ZWCC67UZWC3J · pith_short_8: XXB3ZWCC

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/XXB3ZWCC67UZWC3JLESN4DP3G4 \
  | 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: bdc3bcd842f7e99b0b695924de0dfb370342d2dbab46d2548d4a2fde9d784aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d02fb3d323e3467b19fc33508f7bc969d8447363f617bce59004871666d53dd",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-03-30T07:11:31Z",
    "title_canon_sha256": "e0d7b6ac0b99d50dcdf0ff8a09b466e109c0e272e1cb169e0076a8f22072cd8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.13244",
    "kind": "arxiv",
    "version": 3
  }
}