Pith Number

pith:KDSRTKHL

pith:2019:KDSRTKHLPJPW7WVETZDDXAQVSC

not attested not anchored not stored refs pending

In Vivo Wireless Channel Modeling

Ali Fatih Demir, E. Serpedin, Huseyin Arslan, K. Qaraqe, Q. H. Abbasi, R. D. Gitlin, Y. Liu, Z. Esat Ankarali

arxiv:1902.08199 v1 · 2019-02-21 · 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{KDSRTKHLPJPW7WVETZDDXAQVSC}

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	2026-05-17T23:52:57.995311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50e519a8eb7a5f6fdaa49e463b82159084cb14e20b456e02c880de54d5bdc552

Aliases

arxiv: 1902.08199 · arxiv_version: 1902.08199v1 · doi: 10.48550/arxiv.1902.08199 · pith_short_12: KDSRTKHLPJPW · pith_short_16: KDSRTKHLPJPW7WVE · pith_short_8: KDSRTKHL

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/KDSRTKHLPJPW7WVETZDDXAQVSC \
  | 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: 50e519a8eb7a5f6fdaa49e463b82159084cb14e20b456e02c880de54d5bdc552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f51378d512930c35573d7668c288f3f546b8ce438aa552880e544fea4252d17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-02-21T16:17:54Z",
    "title_canon_sha256": "734a22f373abd4f8f33d831e96cfe5ac4c552aaec9d31bbce8417841aa740c99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08199",
    "kind": "arxiv",
    "version": 1
  }
}