Pith Number

pith:THO34AZK

pith:1997:THO34AZKBWHKU4WDUVVEANSMV7

not attested not anchored not stored refs pending

Differential Equations for Feynman Graph Amplitudes

Bologna, Ettore Remiddi (Physics Dpt., INFN, Italy)

arxiv:hep-th/9711188 v2 · 1997-11-26 · hep-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{THO34AZKBWHKU4WDUVVEANSMV7}

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

12 papers in Pith

CHESS: CHEbyshev pSeudo-Spectral transport for Feynman integral differential equations

Analytic results for heavy-quark contributions to charged-current DIS at NNLO

From geometry to phenomenology

The geometric bookkeeping guide for $\varepsilon$-factorised differential equations

Solution of Canonical Differential Equations for Integrals on Arbitrary Geometries

Receipt and verification

First computed	2026-07-05T04:01:20.123289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99ddbe032a0d8eaa72c3a56a40364cafe3ed9517a395c810be8b3ca3bc914ddc

Aliases

arxiv: hep-th/9711188 · arxiv_version: hep-th/9711188v2 · doi: 10.48550/arxiv.hep-th/9711188 · pith_short_12: THO34AZKBWHK · pith_short_16: THO34AZKBWHKU4WD · pith_short_8: THO34AZK

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/THO34AZKBWHKU4WDUVVEANSMV7 \
  | 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: 99ddbe032a0d8eaa72c3a56a40364cafe3ed9517a395c810be8b3ca3bc914ddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07639b9449c8990f367da547fec8e3b18ec486e9678b95090f5e1623d84fd88d",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-11-26T11:57:35Z",
    "title_canon_sha256": "444aed3742fa2416e38d3f61df745660e9e45c7f3f4df30f878ea8aa553bca66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9711188",
    "kind": "arxiv",
    "version": 2
  }
}