Pith Number

pith:YBIRIBBA

pith:2018:YBIRIBBANTWLNFXTINPZM7KBBI

not attested not anchored not stored refs pending

Rapid computation of far-field statistics for random obstacle scattering

Helmut Harbrecht, Michael D. Multerer, Nikola Ili\'c

arxiv:1806.09208 v2 · 2018-06-24 · 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{YBIRIBBANTWLNFXTINPZM7KBBI}

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	2026-05-18T00:03:55.738910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0511404206cecb696f3435f967d410a19c4da2bdc275aa2724aced23861348c

Aliases

arxiv: 1806.09208 · arxiv_version: 1806.09208v2 · doi: 10.48550/arxiv.1806.09208 · pith_short_12: YBIRIBBANTWL · pith_short_16: YBIRIBBANTWLNFXT · pith_short_8: YBIRIBBA

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/YBIRIBBANTWLNFXTINPZM7KBBI \
  | 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: c0511404206cecb696f3435f967d410a19c4da2bdc275aa2724aced23861348c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fbb01aefdc74c70603896eff65d63702fcfd5b1d51c9816db6e5ea7ea07f283",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-06-24T20:49:45Z",
    "title_canon_sha256": "6aa366c5910279f053945e49ea4b8df8c2baff7051c08c8f722cabb1feb51163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09208",
    "kind": "arxiv",
    "version": 2
  }
}