Pith Number

pith:6V5GDW7R

pith:2025:6V5GDW7RW3IRJU36MAH5IAZAGF

not attested not anchored not stored refs pending

Amplitude prescriptions in field theories with complex poles

Damiano Anselmi, Fabio Briscese, Gianluca Calcagni, Leonardo Modesto

arxiv:2503.01841 v3 · 2025-03-03 · hep-th · 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{6V5GDW7RW3IRJU36MAH5IAZAGF}

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

5 papers in Pith

Acausal exact vacuum solutions in nonlocal gravity

Asymptotic Quantum Dynamics of Ghost Fields

Cosmology of fractional gravity

Acausal exact vacuum solutions in nonlocal gravity

Hawking area law in quantum gravity

Receipt and verification

First computed	2026-07-05T12:11:15.761991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f57a61dbf1b6d114d37e600fd40320314e0b8e44db568cd34ceeb05c95973a1e

Aliases

arxiv: 2503.01841 · arxiv_version: 2503.01841v3 · doi: 10.48550/arxiv.2503.01841 · pith_short_12: 6V5GDW7RW3IR · pith_short_16: 6V5GDW7RW3IRJU36 · pith_short_8: 6V5GDW7R

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/6V5GDW7RW3IRJU36MAH5IAZAGF \
  | 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: f57a61dbf1b6d114d37e600fd40320314e0b8e44db568cd34ceeb05c95973a1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f581c77fad63d6e162621c9a4d3949438a1df4ba80ae97fedbbbee9ebd82645f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-03-03T18:59:06Z",
    "title_canon_sha256": "21f349a3a3bf34333e2811093ffec7a5028c4d8553863d5a3bb3ce65218e48a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01841",
    "kind": "arxiv",
    "version": 3
  }
}