Pith Number

pith:3WYV3KXN

pith:2015:3WYV3KXNANTFEPLOWAOI46XSK5

not attested not anchored not stored refs pending

A rational approximation for the Dawson's integral of real argument

B. M. Quine, S. M. Abrarov

arxiv:1505.04683 v1 · 2015-05-07 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WYV3KXNANTFEPLOWAOI46XSK5}

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	2026-05-18T02:07:24.858484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddb15daaed0366523d6eb01c8e7af2575afbe0f6bf7535f6fec77fed5c4cb334

Aliases

arxiv: 1505.04683 · arxiv_version: 1505.04683v1 · doi: 10.48550/arxiv.1505.04683 · pith_short_12: 3WYV3KXNANTF · pith_short_16: 3WYV3KXNANTFEPLO · pith_short_8: 3WYV3KXN

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/3WYV3KXNANTFEPLOWAOI46XSK5 \
  | 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: ddb15daaed0366523d6eb01c8e7af2575afbe0f6bf7535f6fec77fed5c4cb334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "810f9bc214627e7e8b1e2b59d926a21c29fa531b055ce95a0ff75d22f8a23082",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-05-07T04:10:30Z",
    "title_canon_sha256": "40ce05c90cbe12a116c262dc39d06e166dbcce2fcf653f9668d710ede207f5ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04683",
    "kind": "arxiv",
    "version": 1
  }
}