Pith Number

pith:W3LB6MGX

pith:2022:W3LB6MGXZHVHZFWKJD5BWCTTF6

not attested not anchored not stored refs pending

Effective Field Theory Islands from Perturbative and Nonperturbative Four-Graviton Amplitudes

Dimitrios Kosmopoulos, Enrico Herrmann, Radu Roiban, Zvi Bern

arxiv:2205.01655 v1 · 2022-05-03 · 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{W3LB6MGXZHVHZFWKJD5BWCTTF6}

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

3 papers in Pith

A Dispersive Bootstrap for the Virasoro-Shapiro Amplitude

Positivity bounds from thermal field theory entropy

Sampling the Graviton Pole and Deprojecting the Swampland

Receipt and verification

First computed	2026-07-05T05:39:13.968160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6d61f30d7c9ea7c96ca48fa1b0a732f91d28bcc20589f39b75bc22e26280fbf

Aliases

arxiv: 2205.01655 · arxiv_version: 2205.01655v1 · doi: 10.48550/arxiv.2205.01655 · pith_short_12: W3LB6MGXZHVH · pith_short_16: W3LB6MGXZHVHZFWK · pith_short_8: W3LB6MGX

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/W3LB6MGXZHVHZFWKJD5BWCTTF6 \
  | 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: b6d61f30d7c9ea7c96ca48fa1b0a732f91d28bcc20589f39b75bc22e26280fbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97882daef15563ed8f790df69eb1662af83a95e7db5ef204353f69d96db1333c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-05-03T17:37:10Z",
    "title_canon_sha256": "9df888693878fe1adbf47ca0a789fa3c9e52050a20ab11042e9aeda40c73e583"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.01655",
    "kind": "arxiv",
    "version": 1
  }
}