Pith Number

pith:RJ22SSNY

pith:2011:RJ22SSNY3747NLSQEGIBV4CLUO

not attested not anchored not stored refs pending

Resistor network approaches to electrical impedance tomography

Alexander V. Mamonov, Fernando Guevara Vasquez, Liliana Borcea, Vladimir Druskin

arxiv:1107.0343 v1 · 2011-07-01 · 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{RJ22SSNY3747NLSQEGIBV4CLUO}

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	2026-05-18T01:59:50.926385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a75a949b8dff9f6ae5021901af04ba3b5f24e4a17a63fc74515752e6c7c9514

Aliases

arxiv: 1107.0343 · arxiv_version: 1107.0343v1 · doi: 10.48550/arxiv.1107.0343 · pith_short_12: RJ22SSNY3747 · pith_short_16: RJ22SSNY3747NLSQ · pith_short_8: RJ22SSNY

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/RJ22SSNY3747NLSQEGIBV4CLUO \
  | 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: 8a75a949b8dff9f6ae5021901af04ba3b5f24e4a17a63fc74515752e6c7c9514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b87f79842882eeaae599a2403a58444230f9cf07a9aa7f4007392a854a091d6",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-07-01T22:49:07Z",
    "title_canon_sha256": "f35f06db2033ac1848758bbbf4b8ff2b394d6ca4ea4c431b8cace29974d5dc75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0343",
    "kind": "arxiv",
    "version": 1
  }
}