Pith Number

pith:UMN2SVDV

pith:2024:UMN2SVDVKALFANOIMCYM2QLGQE

not attested not anchored not stored refs pending

Private Semantic Communications with Separate Blind Encoders

Amirreza Zamani, Mikael Skoglund

arxiv:2412.17658 v1 · 2024-12-23 · 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{UMN2SVDVKALFANOIMCYM2QLGQE}

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	2026-07-05T09:53:25.599529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a31ba9547550165035c860b0cd4166810953cd310b5d24367121f19cba4a36b3

Aliases

arxiv: 2412.17658 · arxiv_version: 2412.17658v1 · doi: 10.48550/arxiv.2412.17658 · pith_short_12: UMN2SVDVKALF · pith_short_16: UMN2SVDVKALFANOI · pith_short_8: UMN2SVDV

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/UMN2SVDVKALFANOIMCYM2QLGQE \
  | 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: a31ba9547550165035c860b0cd4166810953cd310b5d24367121f19cba4a36b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d4d250dc34019e5ccd2b7e54c9572e98170a555fe1c6ea7464dbd5baf7edf9e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-12-23T15:35:38Z",
    "title_canon_sha256": "e125cc98b78a29defa313d34c6776d73aa8f60f4c43999cc82cc885f77a5156c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17658",
    "kind": "arxiv",
    "version": 1
  }
}