Pith Number

pith:72NFOX7P

pith:2023:72NFOX7PPM24RAPQOMQPSWHZFW

not attested not anchored not stored refs pending

Improving reconstructions in nanotomography for homogeneous materials via mathematical optimization

Benjamin Apeleo Zubiri, Erdmann Spiecker, Frauke Liers, Jan Rolfes, Rajaprakash Ramachandramoorthy, Sebastian Kreuz, Silvan Englisch, Sung-Gyu Kang

arxiv:2312.05592 v1 · 2023-12-09 · cond-mat.mtrl-sci · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72NFOX7PPM24RAPQOMQPSWHZFW}

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	2026-07-05T07:22:29.446271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe9a575fef7b35c881f07320f958f92dac54b7e95d01568582cc710bf509bbcb

Aliases

arxiv: 2312.05592 · arxiv_version: 2312.05592v1 · doi: 10.48550/arxiv.2312.05592 · pith_short_12: 72NFOX7PPM24 · pith_short_16: 72NFOX7PPM24RAPQ · pith_short_8: 72NFOX7P

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/72NFOX7PPM24RAPQOMQPSWHZFW \
  | 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: fe9a575fef7b35c881f07320f958f92dac54b7e95d01568582cc710bf509bbcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7372be88c9f39dd79070823538176ac91fbd6357bc263a473f3a32e972a709a3",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-12-09T15:11:45Z",
    "title_canon_sha256": "5d8f40540ca0f4d14d77edc2c97ba8e35a194d7b5f604defc99228115543d739"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05592",
    "kind": "arxiv",
    "version": 1
  }
}