Pith Number

pith:KGQNNPUQ

pith:2018:KGQNNPUQZIWJAZM6SFXRG4SIRQ

not attested not anchored not stored refs pending

Physical Multi-Layer Phantoms for Intra-Body Communications

Ahmed E. Khorshid, Ahmed M. Eltawil, Fadi J. Kurdahi, Ibrahim N. Alquaydheb

arxiv:1806.04219 v1 · 2018-06-11 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGQNNPUQZIWJAZM6SFXRG4SIRQ}

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	2026-05-18T00:13:36.235598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51a0d6be90ca2c90659e916f1372488c1d40d85dd0e64471f56978816b53138e

Aliases

arxiv: 1806.04219 · arxiv_version: 1806.04219v1 · doi: 10.48550/arxiv.1806.04219 · pith_short_12: KGQNNPUQZIWJ · pith_short_16: KGQNNPUQZIWJAZM6 · pith_short_8: KGQNNPUQ

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/KGQNNPUQZIWJAZM6SFXRG4SIRQ \
  | 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: 51a0d6be90ca2c90659e916f1372488c1d40d85dd0e64471f56978816b53138e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a25ceb96645a2c3a02a73ca8aae4c3135b867f9b6e0d55f788a7f29d82ac03e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-06-11T20:02:25Z",
    "title_canon_sha256": "bafec4cb62d60c9530c9fba5833c16866cb6e8c0beb8399050b5e905017b49d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04219",
    "kind": "arxiv",
    "version": 1
  }
}