Pith Number

pith:MXPY6NX2

pith:2014:MXPY6NX2JSMVL66JHQFALGMRIW

not attested not anchored not stored refs pending

Accurate approximations for the complex error function with small imaginary argument

B. M. Quine, S. M. Abrarov

arxiv:1411.1024 v2 · 2014-11-03 · 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{MXPY6NX2JSMVL66JHQFALGMRIW}

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

1 paper in Pith

On the Effect of Pulse Shaping Filters in Zak-OTFS Waveform for Radar Sensing

Receipt and verification

First computed	2026-05-18T02:19:08.136644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65df8f36fa4c9955fbc93c0a059991459287b689ba227c375baab3fc49101b66

Aliases

arxiv: 1411.1024 · arxiv_version: 1411.1024v2 · doi: 10.48550/arxiv.1411.1024 · pith_short_12: MXPY6NX2JSMV · pith_short_16: MXPY6NX2JSMVL66J · pith_short_8: MXPY6NX2

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/MXPY6NX2JSMVL66JHQFALGMRIW \
  | 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: 65df8f36fa4c9955fbc93c0a059991459287b689ba227c375baab3fc49101b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e0ed41978898e747e672355286527da7c0d15cde0130d250888d6039c4e61be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-11-03T05:54:02Z",
    "title_canon_sha256": "449d116c8e6a287a80f08c293e3453845ed045ac28312e41a33b18702a7db233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1024",
    "kind": "arxiv",
    "version": 2
  }
}