Pith Number

pith:X57TLRZY

pith:2020:X57TLRZY7RIY2UYN6A3FPAX5GA

not attested not anchored not stored refs pending

The Boostless Bootstrap: Amplitudes without Lorentz boosts

David Stefanyszyn, Enrico Pajer, Jakub Supe{\l}

arxiv:2007.00027 v3 · 2020-06-30 · hep-th · 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{X57TLRZY7RIY2UYN6A3FPAX5GA}

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

4 papers in Pith

On Cosmological Correlators with Boundary Contributions

Fermionic Bubble Loop in Cosmological Collider Revisited: Exact signals from spectral and Mellin-Barnes methods

Every Wrinkle Carries A Memory: An Integro-differential Bootstrap for Features in Cosmological Correlators

Loop integrals in de Sitter spacetime: The parity-split IBP system and $\mathrm{d}\log$-form differential equations

Receipt and verification

First computed	2026-07-05T03:52:10.951654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf7f35c738fc518d530df0365782fd302406a25520259901f067f689c5cd2b47

Aliases

arxiv: 2007.00027 · arxiv_version: 2007.00027v3 · doi: 10.48550/arxiv.2007.00027 · pith_short_12: X57TLRZY7RIY · pith_short_16: X57TLRZY7RIY2UYN · pith_short_8: X57TLRZY

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/X57TLRZY7RIY2UYN6A3FPAX5GA \
  | 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: bf7f35c738fc518d530df0365782fd302406a25520259901f067f689c5cd2b47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6517a8f6d9f57fcecf06cbf8b4c765e58771ad8882e143ab2de3094d94185c9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-06-30T18:01:31Z",
    "title_canon_sha256": "d035e9a7c81905d749907de85b874761178659ff159cc306729165cc3dd01c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00027",
    "kind": "arxiv",
    "version": 3
  }
}