Pith Number

pith:RIWJWQOL

pith:2025:RIWJWQOL4FCXCY3V62VGDEFUHE

not attested not anchored not stored refs pending

GPU Implementation of Zippel Method for Feynman Integral Reconstruction

Alexander V. Smirnov, Boris I. Rozhnov, Vadim V. Voevodin

arxiv:2505.24256 v1 · 2025-05-30 · hep-ph · 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{RIWJWQOL4FCXCY3V62VGDEFUHE}

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.

Receipt and verification

First computed	2026-07-05T11:12:45.283978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a2c9b41cbe145716375f6aa6190b439235ffd60eb040131a1000679c5bacbfb

Aliases

arxiv: 2505.24256 · arxiv_version: 2505.24256v1 · doi: 10.48550/arxiv.2505.24256 · pith_short_12: RIWJWQOL4FCX · pith_short_16: RIWJWQOL4FCXCY3V · pith_short_8: RIWJWQOL

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/RIWJWQOL4FCXCY3V62VGDEFUHE \
  | 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: 8a2c9b41cbe145716375f6aa6190b439235ffd60eb040131a1000679c5bacbfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c2f3673f02bfef4cba6cf115e257ee8a64ba0ddb253ec371ef4523d1458ae60",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-05-30T06:28:16Z",
    "title_canon_sha256": "0899a40b6e709ef14e513644a073801a03acd6c2ee91c5fe853eed88ec3dda2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24256",
    "kind": "arxiv",
    "version": 1
  }
}