Pith Number

pith:3OR4P52S

pith:2013:3OR4P52SWOVHH2YRLYEN35WSVV

not attested not anchored not stored refs pending

The Gaussian Two-way Diamond Channel

Andrew Thangaraj, Prathyusha V, Srikrishna Bhashyam

arxiv:1310.1153 v1 · 2013-10-04 · 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{3OR4P52SWOVHH2YRLYEN35WSVV}

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	2026-05-18T03:11:23.390225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dba3c7f752b3aa73eb115e08ddf6d2ad46f228955a445fc83e1167aa3e96c086

Aliases

arxiv: 1310.1153 · arxiv_version: 1310.1153v1 · doi: 10.48550/arxiv.1310.1153 · pith_short_12: 3OR4P52SWOVH · pith_short_16: 3OR4P52SWOVHH2YR · pith_short_8: 3OR4P52S

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/3OR4P52SWOVHH2YRLYEN35WSVV \
  | 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: dba3c7f752b3aa73eb115e08ddf6d2ad46f228955a445fc83e1167aa3e96c086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19f1673a1d9f8d811c752a6fe81f057e9863a50887121309174bf58dba543bd5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-04T02:57:44Z",
    "title_canon_sha256": "7ffbb1a4c9fce15622a4d3ae525da0a482f16adab179bd772393c47c70fb50da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1153",
    "kind": "arxiv",
    "version": 1
  }
}