Pith Number

pith:OVORH2VB

pith:2015:OVORH2VBOAL3OC24Y4XSFNFR3A

not attested not anchored not stored refs pending

Introducing SummerTime: a package for high-precision computation of sums appearing in DRA method

Kirill T. Mingulov, Roman N. Lee

arxiv:1507.04256 v1 · 2015-07-15 · 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{OVORH2VBOAL3OC24Y4XSFNFR3A}

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	2026-05-18T01:15:45.001102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

755d13eaa17017b70b5cc72f22b4b1d80a5ba033bee9a5f0a97101254bb1a132

Aliases

arxiv: 1507.04256 · arxiv_version: 1507.04256v1 · doi: 10.48550/arxiv.1507.04256 · pith_short_12: OVORH2VBOAL3 · pith_short_16: OVORH2VBOAL3OC24 · pith_short_8: OVORH2VB

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/OVORH2VBOAL3OC24Y4XSFNFR3A \
  | 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: 755d13eaa17017b70b5cc72f22b4b1d80a5ba033bee9a5f0a97101254bb1a132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13c8d3a7d969ff47e3e90c9d316a0329dc7dc3c1b5deff366d38f017573dbedd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-07-15T15:23:10Z",
    "title_canon_sha256": "8e34fa678ed9feb72c69cbc9f13a3a44e23617f0c670fbec99ef0b1cb2c1f7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04256",
    "kind": "arxiv",
    "version": 1
  }
}