Pith Number

pith:Q2AXSSJH

pith:2012:Q2AXSSJHKUCXLNQMWXR2SAADTS

not attested not anchored not stored refs pending

The Parameters For Powerline Channel Modeling

Bo Tan, John Thompson

arxiv:1203.3245 v1 · 2012-03-15 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2AXSSJHKUCXLNQMWXR2SAADTS}

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	2026-05-18T04:00:02.382510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8681794927550575b60cb5e3a900039cb92157027c0781b454a3f89a9ab9939e

Aliases

arxiv: 1203.3245 · arxiv_version: 1203.3245v1 · doi: 10.48550/arxiv.1203.3245 · pith_short_12: Q2AXSSJHKUCX · pith_short_16: Q2AXSSJHKUCXLNQM · pith_short_8: Q2AXSSJH

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/Q2AXSSJHKUCXLNQMWXR2SAADTS \
  | 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: 8681794927550575b60cb5e3a900039cb92157027c0781b454a3f89a9ab9939e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f384520734b03af82eee783b283f5bd9260bdc82f0341c13f9c445583e8bd40d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-03-15T00:49:17Z",
    "title_canon_sha256": "cc0b24e51b03503dd3b7179059cbf9d28c3aa850fc7bdcffee0c8515fcc41014"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3245",
    "kind": "arxiv",
    "version": 1
  }
}