Pith Number

pith:DNFT3LLG

pith:2022:DNFT3LLGIOLBUUZUQXIODVYSKS

not attested not anchored not stored refs pending

Photon-counting CT thermometry via material decomposition and machine learning

Mengzhou Li, Nathan Wang, Petteri Haverinen

arxiv:2209.12375 v2 · 2022-09-26 · physics.med-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{DNFT3LLGIOLBUUZUQXIODVYSKS}

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	2026-07-05T05:33:18.356024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b4b3dad6643961a533485d0e1d71254bc4277e4353c71b8575c33b311fbbcb2

Aliases

arxiv: 2209.12375 · arxiv_version: 2209.12375v2 · doi: 10.48550/arxiv.2209.12375 · pith_short_12: DNFT3LLGIOLB · pith_short_16: DNFT3LLGIOLBUUZU · pith_short_8: DNFT3LLG

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/DNFT3LLGIOLBUUZUQXIODVYSKS \
  | 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: 1b4b3dad6643961a533485d0e1d71254bc4277e4353c71b8575c33b311fbbcb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ab9e5bdd70950872963dfc62d6ef7c006ec51fa8587a2303ac0471e60f7f23f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2022-09-26T02:12:16Z",
    "title_canon_sha256": "5d9e19a5c38917644ff54bbbb0eb3371533c48533e27dbde4b51f96d9acc6d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.12375",
    "kind": "arxiv",
    "version": 2
  }
}