Pith Number

pith:2HYDSPO7

pith:2018:2HYDSPO77ZRIDAO4EUPUIHTFT7

not attested not anchored not stored refs pending

Precise estimates of the field excited by an emitter in presence of closely located inclusions of a bow-tie shape

Hyeonbae Kang, KiHyun Yun

arxiv:1810.08945 v1 · 2018-10-21 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HYDSPO77ZRIDAO4EUPUIHTFT7}

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	2026-05-18T00:02:41.389350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f0393ddffe628181dc251f441e659fef908f92382ad4f6a99698c4ba59bc75

Aliases

arxiv: 1810.08945 · arxiv_version: 1810.08945v1 · doi: 10.48550/arxiv.1810.08945 · pith_short_12: 2HYDSPO77ZRI · pith_short_16: 2HYDSPO77ZRIDAO4 · pith_short_8: 2HYDSPO7

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/2HYDSPO77ZRIDAO4EUPUIHTFT7 \
  | 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: d1f0393ddffe628181dc251f441e659fef908f92382ad4f6a99698c4ba59bc75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5390e03aa33669f1f119e4a3bb4aa50436dcc240622cadff0be3cfca08fe25b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-10-21T13:45:07Z",
    "title_canon_sha256": "707469322bf29217dd9c1ebd854b42f3bb1672bb94c08c5efc342790328ba097"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08945",
    "kind": "arxiv",
    "version": 1
  }
}