Pith Number

pith:FOTX66A4

pith:2022:FOTX66A42SJ5REE53N2AJBV5ZS

not attested not anchored not stored refs pending

Clean Implicit 3D Structure from Noisy 2D STEM Images

Clarissa Read, Hannah Kniesel, Kavitha Shaga Devan, Paul Walther, Pedro Hermosilla, Tim Bergner, Timo Ropinski, Tobias Ritschel

arxiv:2203.15434 v1 · 2022-03-29 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FOTX66A42SJ5REE53N2AJBV5ZS}

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	2026-07-05T04:09:25.357379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ba77f781cd493d8909ddb740486bdcca395d59dabc928bf5ceb873ccced502b

Aliases

arxiv: 2203.15434 · arxiv_version: 2203.15434v1 · doi: 10.48550/arxiv.2203.15434 · pith_short_12: FOTX66A42SJ5 · pith_short_16: FOTX66A42SJ5REE5 · pith_short_8: FOTX66A4

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/FOTX66A42SJ5REE53N2AJBV5ZS \
  | 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: 2ba77f781cd493d8909ddb740486bdcca395d59dabc928bf5ceb873ccced502b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09cf704e47ce4b5884c64630e60cea3044e54a52723aeea2c1e86bde800a9a1f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-03-29T11:00:28Z",
    "title_canon_sha256": "aaa8f8f4d33999b79a3ba0b314ab618acb995ead1e24e39ae10418cbd90cc06d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15434",
    "kind": "arxiv",
    "version": 1
  }
}