Pith Number

pith:ADN6NLRA

pith:2019:ADN6NLRANK6RWS5Q4QTJ4FBLQ4

not attested not anchored not stored refs pending

The $l$-loop Banana Amplitude from GKZ Systems and relative Calabi-Yau Periods

Albrecht Klemm, Christoph Nega, Reza Safari

arxiv:1912.06201 v2 · 2019-12-12 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADN6NLRANK6RWS5Q4QTJ4FBLQ4}

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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

6 papers in Pith

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Picard-Fuchs Equations of Twisted Differential forms associated to Feynman Integrals

Discrete symmetries of Feynman integrals

Receipt and verification

First computed	2026-07-05T01:04:09.591102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00dbe6ae206abd1b4bb0e4269e142b871daa8124bbe956a6fb14dc09180eabf4

Aliases

arxiv: 1912.06201 · arxiv_version: 1912.06201v2 · doi: 10.48550/arxiv.1912.06201 · pith_short_12: ADN6NLRANK6R · pith_short_16: ADN6NLRANK6RWS5Q · pith_short_8: ADN6NLRA

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/ADN6NLRANK6RWS5Q4QTJ4FBLQ4 \
  | 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: 00dbe6ae206abd1b4bb0e4269e142b871daa8124bbe956a6fb14dc09180eabf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b46e8351826e8c4501e33a53eaf6488f6a5568b66baaec60dc80a5584e74bcdb",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-12-12T20:44:54Z",
    "title_canon_sha256": "e69e2ce4f8232351f59bbd65eb27080f3f6a27311a11dead948ba7ad8cacb3c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06201",
    "kind": "arxiv",
    "version": 2
  }
}