Pith Number

pith:AWOGQZNA

pith:2016:AWOGQZNAEB4X363NICJFIKQHZZ

not attested not anchored not stored refs pending

Overview of ISM bands and Software-defined Radio Experimentation

Abhaykumar Kumbhar

arxiv:1605.08309 v1 · 2016-05-26 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWOGQZNAEB4X363NICJFIKQHZZ}

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	2026-05-18T00:38:36.482635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

059c6865a020797dfb6d4092542a07ce5bee00d8cc3d9a4d976343c51718e16a

Aliases

arxiv: 1605.08309 · arxiv_version: 1605.08309v1 · doi: 10.48550/arxiv.1605.08309 · pith_short_12: AWOGQZNAEB4X · pith_short_16: AWOGQZNAEB4X363N · pith_short_8: AWOGQZNA

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/AWOGQZNAEB4X363NICJFIKQHZZ \
  | 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: 059c6865a020797dfb6d4092542a07ce5bee00d8cc3d9a4d976343c51718e16a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2c2ce21963d729747898d86a6c9b715d5e93dd88a68a339231c6e939d5b85f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-05-26T14:46:53Z",
    "title_canon_sha256": "ddb05f7f02ccc5588693715eee89909d7152fe75eac5ded2d98b5dc65d7a5132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08309",
    "kind": "arxiv",
    "version": 1
  }
}