Pith Number

pith:6447XHBK

pith:2018:6447XHBKZUSII2HYHBQBH2U3WE

not attested not anchored not stored refs pending

Algorithms and image formation in orbital tomography

Achim Sch\"oll, Christian Metzger, Giovanni Zamborlini, J\"urg Osterwalder, Luca Castiglioni, Manuel Grimm, Matteo Jugovac, Matthias Hengsberger, Pavel Kliuiev, Tatiana Latychevskaia

arxiv:1808.04690 v2 · 2018-08-14 · physics.chem-ph · physics.comp-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{6447XHBKZUSII2HYHBQBH2U3WE}

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	2026-05-18T00:07:39.810726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f739fb9c2acd248468f8386013ea9bb126f122a8a33a4c6a715567fc53714b1f

Aliases

arxiv: 1808.04690 · arxiv_version: 1808.04690v2 · doi: 10.48550/arxiv.1808.04690 · pith_short_12: 6447XHBKZUSI · pith_short_16: 6447XHBKZUSII2HY · pith_short_8: 6447XHBK

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/6447XHBKZUSII2HYHBQBH2U3WE \
  | 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: f739fb9c2acd248468f8386013ea9bb126f122a8a33a4c6a715567fc53714b1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa4c8b5fc4081c58a6fe8b867d56ff40abe6e2c41cd27bec9cf063c4ef0ca53f",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-08-14T13:50:55Z",
    "title_canon_sha256": "211659e7ed2c06caf122896135b846f8c674b4bf7df32d1ea5b609c11281f244"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04690",
    "kind": "arxiv",
    "version": 2
  }
}