Pith Number

pith:DUOWLJ3J

pith:2025:DUOWLJ3JEHMUPXVJT6MHKBIFLW

not attested not anchored not stored refs pending

Comparative study of machine learning and statistical methods for automatic identification and quantification in {\gamma}-ray spectrometry

Cheick Thiam, Christophe Bobin, Dinh Triem Phan, J\'er\^ome Bobin

arxiv:2508.08306 v1 · 2025-08-08 · cs.LG · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DUOWLJ3JEHMUPXVJT6MHKBIFLW}

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	2026-07-05T11:52:25.666531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d1d65a76921d947dea99f987505055d9a6829d628bbb829e4c2d1277a5633d9

Aliases

arxiv: 2508.08306 · arxiv_version: 2508.08306v1 · doi: 10.48550/arxiv.2508.08306 · pith_short_12: DUOWLJ3JEHMU · pith_short_16: DUOWLJ3JEHMUPXVJ · pith_short_8: DUOWLJ3J

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/DUOWLJ3JEHMUPXVJT6MHKBIFLW \
  | 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: 1d1d65a76921d947dea99f987505055d9a6829d628bbb829e4c2d1277a5633d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a95fa9fab41cbcbc097bc84dba3fc6a7a06309d1593732344158f8a7eec7357",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-08T03:26:32Z",
    "title_canon_sha256": "74a95a136256b26a428d24e38eab1ac8f7f784d839fcb036fe2fde972cfdc46d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.08306",
    "kind": "arxiv",
    "version": 1
  }
}