Pith Number

pith:ON7XF6JH

pith:2016:ON7XF6JHXSQDTYM3H44XDROIWU

not attested not anchored not stored refs pending

Nonasymptotic coding-rate bounds for binary erasure channels with feedback

Benjamin Lindqvist, Giuseppe Durisi, Marco Dalai, Rahul Devassy, Wei Yang

arxiv:1607.06837 v1 · 2016-07-22 · 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{ON7XF6JHXSQDTYM3H44XDROIWU}

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	2026-05-18T01:10:35.650235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

737f72f927bca039e19b3f3971c5c8b52f16b4c8cbd08d17d2ea134a1537a812

Aliases

arxiv: 1607.06837 · arxiv_version: 1607.06837v1 · doi: 10.48550/arxiv.1607.06837 · pith_short_12: ON7XF6JHXSQD · pith_short_16: ON7XF6JHXSQDTYM3 · pith_short_8: ON7XF6JH

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/ON7XF6JHXSQDTYM3H44XDROIWU \
  | 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: 737f72f927bca039e19b3f3971c5c8b52f16b4c8cbd08d17d2ea134a1537a812

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1d177d4b1ef9a52a757bca4d1bacd649574006e74037dbd15d62afa5ec612c6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-07-22T20:44:59Z",
    "title_canon_sha256": "d84a58af10546f6228e04731731a83c6c30d2a851e62385b9635d86c854d9c1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06837",
    "kind": "arxiv",
    "version": 1
  }
}