Pith Number

pith:ITL6MXFH

pith:2026:ITL6MXFH27CZK5VKNJHMDPBFNK

not attested not anchored not stored refs pending

Multi-frequency far-field data enrichment for electromagnetic source reconstruction

Abdul Wahab, Atyab Khalifa Al-Shaqsi, Heba Mohammed Al-Subhi, Shujaat Khan, Xianchao Wang

arxiv:2608.04829 v1 · 2026-08-05 · math-ph · cs.IT · math.IT · math.MP · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITL6MXFH27CZK5VKNJHMDPBFNK}

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	2026-08-06T01:47:21.633542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44d7e65ca7d7c59576aa6a4ec1bc256a9bc073ad8b613f25b9ae7b1a6ab3f598

Aliases

arxiv: 2608.04829 · arxiv_version: 2608.04829v1 · doi: 10.48550/arxiv.2608.04829 · pith_short_12: ITL6MXFH27CZ · pith_short_16: ITL6MXFH27CZK5VK · pith_short_8: ITL6MXFH

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/ITL6MXFH27CZK5VKNJHMDPBFNK \
  | 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: 44d7e65ca7d7c59576aa6a4ec1bc256a9bc073ad8b613f25b9ae7b1a6ab3f598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e52d1192737224d36fd925b8da10c74ee79349a6a2a83c674852ef06bad225af",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.MP",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-08-05T13:30:46Z",
    "title_canon_sha256": "26ced33ab53a045c47ec8784b7d02a10c3f0ac4b2cfc96a08bdb51e698486cb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04829",
    "kind": "arxiv",
    "version": 1
  }
}