Pith Number

pith:D6JPI2CK

pith:2019:D6JPI2CKHE2KBSPEV6M6JKKXDJ

not attested not anchored not stored refs pending

Conformally Regulated Direct Integration of the Two-Loop Heptagon Remainder

Jacob L. Bourjaily, Matthias Volk, Matt von Hippel

arxiv:1912.05690 v1 · 2019-12-11 · 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{D6JPI2CKHE2KBSPEV6M6JKKXDJ}

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

1 paper in Pith

Feynman Diagrams from Conformal Integrals

Receipt and verification

First computed	2026-07-05T00:48:21.690161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f92f4684a3934a0c9e4af99e4a9571a41b371916c93382c1a87f83fcd0b0b01

Aliases

arxiv: 1912.05690 · arxiv_version: 1912.05690v1 · doi: 10.48550/arxiv.1912.05690 · pith_short_12: D6JPI2CKHE2K · pith_short_16: D6JPI2CKHE2KBSPE · pith_short_8: D6JPI2CK

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/D6JPI2CKHE2KBSPEV6M6JKKXDJ \
  | 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: 1f92f4684a3934a0c9e4af99e4a9571a41b371916c93382c1a87f83fcd0b0b01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab2af4679913dfb11e78573fb9a78b43a8f4d5f183e30e79df8685bd34f337d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-12-11T23:22:04Z",
    "title_canon_sha256": "6e407d93e9c124d31f0d84796179d1366b506f614d455bd55597911760279237"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05690",
    "kind": "arxiv",
    "version": 1
  }
}