Pith Number

pith:W44KA5HE

pith:2024:W44KA5HEV6DFFWZA5OF73U52KT

not attested not anchored not stored refs pending

Laue Indexing with Optimal Transport

Camilla Buhl Larsen, Efthymios Polatidis, Guillaume Obozinski, Jarom\'ir Kope\v{c}ek, Markus Strobl, Stavros Samothrakitis, Tomasz Kacprzak

arxiv:2404.06478 v1 · 2024-04-09 · cond-mat.mtrl-sci · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W44KA5HEV6DFFWZA5OF73U52KT}

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	2026-07-05T08:06:09.497237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b738a074e4af8652db20eb8bfdd3ba54fbade183f3ddffcf7d0597884d0401cd

Aliases

arxiv: 2404.06478 · arxiv_version: 2404.06478v1 · doi: 10.48550/arxiv.2404.06478 · pith_short_12: W44KA5HEV6DF · pith_short_16: W44KA5HEV6DFFWZA · pith_short_8: W44KA5HE

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/W44KA5HEV6DFFWZA5OF73U52KT \
  | 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: b738a074e4af8652db20eb8bfdd3ba54fbade183f3ddffcf7d0597884d0401cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43f99acc7aefdf0301fa9589898da6b98c20b95ac78143d61fad8f3e92f1bfa8",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-04-09T17:29:53Z",
    "title_canon_sha256": "8b8714549e140b1d60630e4e8044a7394b090904e78b253f5d5b42d6a8b97794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.06478",
    "kind": "arxiv",
    "version": 1
  }
}