Pith Number

pith:T2TKHRJF

pith:2017:T2TKHRJFAEABOM74XNQDVUTMO7

not attested not anchored not stored refs pending

Beta-Beta Bounds: Finite-Blocklength Analog of the Golden Formula

Austin Collins, Giuseppe Durisi, H. Vincent Poor, Wei Yang, Yury Polyanskiy

arxiv:1706.05972 v2 · 2017-06-19 · 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{T2TKHRJFAEABOM74XNQDVUTMO7}

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	2026-05-18T00:13:07.607460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea6a3c52501001733fcbb603ad26c77e68ab11c156b2ecaa8964c512d3b1c3a

Aliases

arxiv: 1706.05972 · arxiv_version: 1706.05972v2 · doi: 10.48550/arxiv.1706.05972 · pith_short_12: T2TKHRJFAEAB · pith_short_16: T2TKHRJFAEABOM74 · pith_short_8: T2TKHRJF

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/T2TKHRJFAEABOM74XNQDVUTMO7 \
  | 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: 9ea6a3c52501001733fcbb603ad26c77e68ab11c156b2ecaa8964c512d3b1c3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b909b09dff54b6bffa584766da949b3496a69b9df68b30f06eb37b8b56bd21bc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-06-19T14:13:53Z",
    "title_canon_sha256": "985ca00ec78c6d2db47a5c6e5534aec226bd26e652e8202bd1e065aa4d29a847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05972",
    "kind": "arxiv",
    "version": 2
  }
}