Pith Number

pith:GORDRICC

pith:2012:GORDRICCDLKRGBAOBX6KJ43YBJ

not attested not anchored not stored refs pending

Jar Decoding: Non-Asymptotic Converse Coding Theorems, Taylor-Type Expansion, and Optimality

En-hui Yang, Jin Meng

arxiv:1204.3658 v1 · 2012-04-16 · 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{GORDRICCDLKRGBAOBX6KJ43YBJ}

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	2026-05-18T03:57:40.019662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33a238a0421ad513040e0dfca4f3780a627b8b504ffb667668ad04d558119db9

Aliases

arxiv: 1204.3658 · arxiv_version: 1204.3658v1 · doi: 10.48550/arxiv.1204.3658 · pith_short_12: GORDRICCDLKR · pith_short_16: GORDRICCDLKRGBAO · pith_short_8: GORDRICC

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/GORDRICCDLKRGBAOBX6KJ43YBJ \
  | 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: 33a238a0421ad513040e0dfca4f3780a627b8b504ffb667668ad04d558119db9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19bf2b3b735eefbcd5087d97d3306ab90debcc80ef4c9c71cb5544a415f770fc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-04-16T21:25:32Z",
    "title_canon_sha256": "eefdfc692e7b20e549e79536433d5e5f97191d2b5bb653a5d78f88189c076c9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3658",
    "kind": "arxiv",
    "version": 1
  }
}