Pith Number

pith:35SDCMGV

pith:2015:35SDCMGV5U4STNIHX2UQR4KONG

not attested not anchored not stored refs pending

Artificial-Noise-Aided Message Authentication Codes with Information-Theoretic Security

Cong Ling, Xiang-Gen Xia, Xiaofu Wu, Zhen Yang

arxiv:1511.05357 v1 · 2015-11-17 · cs.IT · cs.CR · 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{35SDCMGV5U4STNIHX2UQR4KONG}

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	2026-05-18T01:26:49.415799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df643130d5ed3929b507bea908f14e6999ea69720f5b01f98dd81758f86b1b8e

Aliases

arxiv: 1511.05357 · arxiv_version: 1511.05357v1 · doi: 10.48550/arxiv.1511.05357 · pith_short_12: 35SDCMGV5U4S · pith_short_16: 35SDCMGV5U4STNIH · pith_short_8: 35SDCMGV

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/35SDCMGV5U4STNIHX2UQR4KONG \
  | 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: df643130d5ed3929b507bea908f14e6999ea69720f5b01f98dd81758f86b1b8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0db9d6684ab6379b36742a5d54fecec329a75bb2a17d22a9e7d66f469a1d2a2d",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-11-17T11:48:43Z",
    "title_canon_sha256": "fb094b5cd79a03e6fae1a7946efbe50acd554a701ac9f999175cf3a80e0b7561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05357",
    "kind": "arxiv",
    "version": 1
  }
}