Pith Number

pith:Z26GT3VR

pith:2018:Z26GT3VRMJL7RFAR5V6VBYP6AF

not attested not anchored not stored refs pending

Double Your Views - Exploiting Symmetry in Transmission Imaging

Alexander Preuhs, Andreas Maier, Javad Fotouhi, Mathias Unberath, Michael Manhart, Nassir Navab

arxiv:1803.10650 v2 · 2018-03-28 · 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{Z26GT3VRMJL7RFAR5V6VBYP6AF}

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	2026-05-17T23:58:14.430463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cebc69eeb16257f89411ed7d50e1fe0172bf4ea59ab2ece9ff8ccd60f4c33591

Aliases

arxiv: 1803.10650 · arxiv_version: 1803.10650v2 · doi: 10.48550/arxiv.1803.10650 · pith_short_12: Z26GT3VRMJL7 · pith_short_16: Z26GT3VRMJL7RFAR · pith_short_8: Z26GT3VR

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/Z26GT3VRMJL7RFAR5V6VBYP6AF \
  | 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: cebc69eeb16257f89411ed7d50e1fe0172bf4ea59ab2ece9ff8ccd60f4c33591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeb07e23c3232280ca8fd1e54314ee85b8a2a36e628c3666bb56009528afcf2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-03-28T14:37:42Z",
    "title_canon_sha256": "98660bb183d40afe7afbcaff79b25a0db8c2503dd241b36e926a2d3877bc17a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10650",
    "kind": "arxiv",
    "version": 2
  }
}