Pith Number

pith:LHRSTRDL

pith:2024:LHRSTRDLOTKLXGWSFBT5Z7TO2R

not attested not anchored not stored refs pending

Inverse Radon transforms: analytical and Tikhonov-like regularizations of inversion

I.V. Anikin, Xurong Chen

arxiv:2405.14897 v4 · 2024-05-22 · physics.comp-ph · hep-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{LHRSTRDLOTKLXGWSFBT5Z7TO2R}

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	2026-07-05T09:28:31.114723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59e329c46b74d4bb9ad22867dcfe6ed47e9f3283f49250d634761253b38f5729

Aliases

arxiv: 2405.14897 · arxiv_version: 2405.14897v4 · doi: 10.48550/arxiv.2405.14897 · pith_short_12: LHRSTRDLOTKL · pith_short_16: LHRSTRDLOTKLXGWS · pith_short_8: LHRSTRDL

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/LHRSTRDLOTKLXGWSFBT5Z7TO2R \
  | 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: 59e329c46b74d4bb9ad22867dcfe6ed47e9f3283f49250d634761253b38f5729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3129d0a99c67d766fec11bba8b3fc693c2ffaab8e8645a05cd1cb2e326de5adb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2024-05-22T08:40:58Z",
    "title_canon_sha256": "8a82496fb4dcb4ab8001a39526c3f5df250a6f4e36f5f6981e4d08ddc0fff411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14897",
    "kind": "arxiv",
    "version": 4
  }
}