Pith Number

pith:KSNGEY7F

pith:2025:KSNGEY7FKD6SXX24UGDMOY3UT2

not attested not anchored not stored refs pending

Topology-Aware Volume Fusion for Spectral Computed Tomography via Histograms and Extremum Graph

Anders Persson, Emma Nilsson, Ingrid Hotz, Lee Jollans, Martin Falk, Mohit Sharma, Talha Bin Masood, Tino Ebbers

arxiv:2508.14719 v1 · 2025-08-20 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSNGEY7FKD6SXX24UGDMOY3UT2}

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	2026-07-05T11:56:37.434429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

549a6263e550fd2bdf5ca186c763749eb611e8cce20074a48469462347de7dc7

Aliases

arxiv: 2508.14719 · arxiv_version: 2508.14719v1 · doi: 10.48550/arxiv.2508.14719 · pith_short_12: KSNGEY7FKD6S · pith_short_16: KSNGEY7FKD6SXX24 · pith_short_8: KSNGEY7F

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/KSNGEY7FKD6SXX24UGDMOY3UT2 \
  | 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: 549a6263e550fd2bdf5ca186c763749eb611e8cce20074a48469462347de7dc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71910d89007249e87b533589473cc1c9a5174c09a17dfe52a2f76607fccae984",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-08-20T13:53:47Z",
    "title_canon_sha256": "0dd4252e833e5a38276e1d47369384e99a3bf500c048532597d0ea71297787af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14719",
    "kind": "arxiv",
    "version": 1
  }
}