Pith Number

pith:VDCL52ZD

pith:2015:VDCL52ZDOBE7Q2D7DYMORP7OCH

not attested not anchored not stored refs pending

Inter-Frame Coding For Broadcast Communication

Hady Zeineddine, Mohammad M. Mansour

arxiv:1511.02989 v1 · 2015-11-10 · 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{VDCL52ZDOBE7Q2D7DYMORP7OCH}

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	2026-05-18T01:27:17.295454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8c4beeb237049f8687f1e18e8bfee11fa7331e52b2e64452d6d5f0cd88c194f

Aliases

arxiv: 1511.02989 · arxiv_version: 1511.02989v1 · doi: 10.48550/arxiv.1511.02989 · pith_short_12: VDCL52ZDOBE7 · pith_short_16: VDCL52ZDOBE7Q2D7 · pith_short_8: VDCL52ZD

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/VDCL52ZDOBE7Q2D7DYMORP7OCH \
  | 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: a8c4beeb237049f8687f1e18e8bfee11fa7331e52b2e64452d6d5f0cd88c194f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52818622cb61f7d573b2ed21efdc42ba52dd2d60e68bc055a35c89e24f67ca5b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-11-10T04:21:50Z",
    "title_canon_sha256": "5952c611fbb56575b45e88451218f4bfc50daf2f052aba685ba5925e5d21a993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02989",
    "kind": "arxiv",
    "version": 1
  }
}