Pith Number

pith:TAAFVGYZ

pith:2017:TAAFVGYZINBMSPEWPMZQ3UT3ME

not attested not anchored not stored refs pending

Open 2D Electrical Impedance Tomography data archive

Aku Sepp\"anen, Andreas Hauptmann, Nguyet Minh Mach, Samuli Siltanen, Tuomo Savolainen, Ville Kolehmainen

arxiv:1704.01178 v1 · 2017-04-04 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAAFVGYZINBMSPEWPMZQ3UT3ME}

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.

Cited by

1 paper in Pith

Diffusion Graph Posterior Sampling for Nonlinear Inverse Problems with Application to Electrical Impedance Tomography

Receipt and verification

First computed	2026-05-18T00:47:00.170115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98005a9b194342c93c967b330dd27b61001150259d5dde306088beefed67a0cd

Aliases

arxiv: 1704.01178 · arxiv_version: 1704.01178v1 · doi: 10.48550/arxiv.1704.01178 · pith_short_12: TAAFVGYZINBM · pith_short_16: TAAFVGYZINBMSPEW · pith_short_8: TAAFVGYZ

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/TAAFVGYZINBMSPEWPMZQ3UT3ME \
  | 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: 98005a9b194342c93c967b330dd27b61001150259d5dde306088beefed67a0cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189d97b47329b9c14ae97866e34dcd89d7a5e8da8dab558a0c703b7265e4615f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-04-04T20:57:39Z",
    "title_canon_sha256": "f5bfd418f3d8658fcd781f4f7f8ec31a6139f288b479fc99411bcc1d5c630339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01178",
    "kind": "arxiv",
    "version": 1
  }
}