Pith Number

pith:EF3DYQYR

pith:2019:EF3DYQYRRILJGWHSY2UAEEI2IY

not attested not anchored not stored refs pending

Quadratic and quartic integrals using the method of brackets

B Ananthanarayan, Sudeepan Datta, Sumit Banik, Tanay Pathak

arxiv:1909.00962 v1 · 2019-09-03 · math-ph · hep-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{EF3DYQYRRILJGWHSY2UAEEI2IY}

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	2026-07-05T00:01:14.648830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21763c43118a169358f2c6a802111a4630d668baef30dc14e8bd8c9cf60bbfc2

Aliases

arxiv: 1909.00962 · arxiv_version: 1909.00962v1 · doi: 10.48550/arxiv.1909.00962 · pith_short_12: EF3DYQYRRILJ · pith_short_16: EF3DYQYRRILJGWHS · pith_short_8: EF3DYQYR

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/EF3DYQYRRILJGWHSY2UAEEI2IY \
  | 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: 21763c43118a169358f2c6a802111a4630d668baef30dc14e8bd8c9cf60bbfc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad76de86dae31825807784bc10da0579a7be63dadd13ede9b8995007172936e8",
    "cross_cats_sorted": [
      "hep-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-09-03T06:01:42Z",
    "title_canon_sha256": "36baa2b02676ae4bdf8ad00f2309e74b0aa0c1aec8fe8c9b21031b674daa5f3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00962",
    "kind": "arxiv",
    "version": 1
  }
}