Pith Number

pith:F6IPJZQF

pith:2013:F6IPJZQFOMJPZCK26YHYRCCK6H

not attested not anchored not stored refs pending

FIRE4, LiteRed and accompanying tools to solve integration by parts relations

A.V. Smirnov, V.A. Smirnov

arxiv:1302.5885 v1 · 2013-02-24 · 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{F6IPJZQFOMJPZCK26YHYRCCK6H}

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

2 papers in Pith

Les Houches 2023 -- Physics at TeV Colliders: Report on the Standard Model Precision Wishlist

Feynman integral reduction by covariant differentiation

Receipt and verification

First computed	2026-05-18T01:51:33.734927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f90f4e6057312fc895af60f88884af1f1b643bb1e47375d770a319bbc6f3654

Aliases

arxiv: 1302.5885 · arxiv_version: 1302.5885v1 · doi: 10.48550/arxiv.1302.5885 · pith_short_12: F6IPJZQFOMJP · pith_short_16: F6IPJZQFOMJPZCK2 · pith_short_8: F6IPJZQF

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/F6IPJZQFOMJPZCK26YHYRCCK6H \
  | 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: 2f90f4e6057312fc895af60f88884af1f1b643bb1e47375d770a319bbc6f3654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b665afbe6183e5b7a938df64d59fd8a26c4c43fd4dcd9ce6c32383768ea15b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-24T09:07:53Z",
    "title_canon_sha256": "3fa4ca289dc3eb48d96d03c8cdc92f7575cf96f8172525f423b96ec91ea3d6a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5885",
    "kind": "arxiv",
    "version": 1
  }
}