Pith Number

pith:IWCAPLGS

pith:2011:IWCAPLGSGS2DXQFLD43VXVWOP5

not attested not anchored not stored refs pending

A mathematical model and inversion procedure for Magneto-Acousto-Electric Tomography (MAET)

L. Kunyansky

arxiv:1108.0376 v1 · 2011-08-01 · 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{IWCAPLGSGS2DXQFLD43VXVWOP5}

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	2026-05-18T02:01:04.754849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

458407acd234b43bc0ab1f375bd6ce7f600a9abea99526773925d2f0a91a1fd1

Aliases

arxiv: 1108.0376 · arxiv_version: 1108.0376v1 · doi: 10.48550/arxiv.1108.0376 · pith_short_12: IWCAPLGSGS2D · pith_short_16: IWCAPLGSGS2DXQFL · pith_short_8: IWCAPLGS

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/IWCAPLGSGS2DXQFLD43VXVWOP5 \
  | 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: 458407acd234b43bc0ab1f375bd6ce7f600a9abea99526773925d2f0a91a1fd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a967bb7d775b3b585f3e47c1e71dad41922737ad12785e205fa79f3255e8273",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-08-01T18:02:02Z",
    "title_canon_sha256": "0d41d5acfa14ff92efdcb41cbb021464fdd4bb78c171488bceb9d3c4413c5534"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0376",
    "kind": "arxiv",
    "version": 1
  }
}