Pith Number

pith:3RSP6CWT

pith:2015:3RSP6CWTFJEPR7EWXM2AKU74ET

not attested not anchored not stored refs pending

Random composites and the generalized method of Schwarz I. Conductivity problems

Vladimir Mityushev

arxiv:1501.02059 v1 · 2015-01-09 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RSP6CWTFJEPR7EWXM2AKU74ET}

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	2026-05-18T02:29:44.914801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc64ff0ad32a48f8fc96bb340553fc24d6c7791b923f067556d8c3370247fcb1

Aliases

arxiv: 1501.02059 · arxiv_version: 1501.02059v1 · doi: 10.48550/arxiv.1501.02059 · pith_short_12: 3RSP6CWTFJEP · pith_short_16: 3RSP6CWTFJEPR7EW · pith_short_8: 3RSP6CWT

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/3RSP6CWTFJEPR7EWXM2AKU74ET \
  | 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: dc64ff0ad32a48f8fc96bb340553fc24d6c7791b923f067556d8c3370247fcb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab992d552374d4cffaa4c54845d2e93801ed70737dd8b565bd636d617cdec34a",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-01-09T07:47:58Z",
    "title_canon_sha256": "0e9727e3ff9957250e5d2ebf72bd1559a8fdc248880b0148cabc33c400b06f63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02059",
    "kind": "arxiv",
    "version": 1
  }
}