Pith Number

pith:5GQ2TFOD

pith:2013:5GQ2TFODS5MUR2ISUZI6TD4OC3

not attested not anchored not stored refs pending

New Non-asymptotic Random Channel Coding Theorems

En-hui Yang, Jin Meng

arxiv:1303.0572 v1 · 2013-03-03 · 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{5GQ2TFODS5MUR2ISUZI6TD4OC3}

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	2026-05-18T03:31:55.543356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9a1a995c3975948e912a651e98f8e16c43daca3400923dd6189cfdf925320bd

Aliases

arxiv: 1303.0572 · arxiv_version: 1303.0572v1 · doi: 10.48550/arxiv.1303.0572 · pith_short_12: 5GQ2TFODS5MU · pith_short_16: 5GQ2TFODS5MUR2IS · pith_short_8: 5GQ2TFOD

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/5GQ2TFODS5MUR2ISUZI6TD4OC3 \
  | 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: e9a1a995c3975948e912a651e98f8e16c43daca3400923dd6189cfdf925320bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d664a2073a73f56c46d5861f162dbe44d815fb5ee8e2128fc9019b6bb15bf417",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-03-03T21:32:43Z",
    "title_canon_sha256": "e8e22a05b5d1aedf0b128e079236f3039be6b8c3dc8c6559c2784fbdf20cede6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0572",
    "kind": "arxiv",
    "version": 1
  }
}