Pith Number

pith:4BWSNJWB

pith:2012:4BWSNJWBC2KIBSL6ZDRVXUVJLL

not attested not anchored not stored refs pending

Non-asymptotic Equipartition Properties for Independent and Identically Distributed Sources

En-hui Yang, Jin Meng

arxiv:1204.3661 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{4BWSNJWBC2KIBSL6ZDRVXUVJLL}

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	2026-05-18T03:57:40.011270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e06d26a6c1169480c97ec8e35bd2a95afbb5f5692a28073321c63928995e272d

Aliases

arxiv: 1204.3661 · arxiv_version: 1204.3661v1 · doi: 10.48550/arxiv.1204.3661 · pith_short_12: 4BWSNJWBC2KI · pith_short_16: 4BWSNJWBC2KIBSL6 · pith_short_8: 4BWSNJWB

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/4BWSNJWBC2KIBSL6ZDRVXUVJLL \
  | 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: e06d26a6c1169480c97ec8e35bd2a95afbb5f5692a28073321c63928995e272d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0638867ce1e5076c831c440e46cf0f9ccdaa671119342a8b1d116c49da6cd85f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-04-16T21:40:19Z",
    "title_canon_sha256": "2e68066b27512c040794cceccfe19523d7dc140f1b9678ab5b1799dd87178fb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3661",
    "kind": "arxiv",
    "version": 1
  }
}