Pith Number

pith:A434U3QU

pith:2017:A434U3QUUULRE2KNAYBVP4I3MN

not attested not anchored not stored refs pending

A relation on the effective conductivity of composites

Vladimir Mityushev

arxiv:1707.07143 v2 · 2017-07-22 · 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{A434U3QUUULRE2KNAYBVP4I3MN}

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	2026-05-18T00:27:57.161625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0737ca6e14a51712694d060357f11b6353f0adda977b03d0142f9df81b6a1c86

Aliases

arxiv: 1707.07143 · arxiv_version: 1707.07143v2 · doi: 10.48550/arxiv.1707.07143 · pith_short_12: A434U3QUUULR · pith_short_16: A434U3QUUULRE2KN · pith_short_8: A434U3QU

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/A434U3QUUULRE2KNAYBVP4I3MN \
  | 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: 0737ca6e14a51712694d060357f11b6353f0adda977b03d0142f9df81b6a1c86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c880783197ec945a5923cdb013565b70931111eeca79d53fe1e899a1a4c610",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-07-22T11:55:55Z",
    "title_canon_sha256": "02da877e5656d9f89abc71e18e9e628148c8faf6463e37d6a9f9bac1e6db76de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07143",
    "kind": "arxiv",
    "version": 2
  }
}