Pith Number

pith:PXHYSZVD

pith:2016:PXHYSZVDTZOBUUQW3RDIVOGNFT

not attested not anchored not stored refs pending

Probabilistic bounds on the trapping redundancy of linear codes

Yuichiro Fujiwara, Yu Tsunoda

arxiv:1604.00761 v1 · 2016-04-04 · 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{PXHYSZVDTZOBUUQW3RDIVOGNFT}

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	2026-05-18T00:58:57.064700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dcf8966a39e5c1a5216dc468ab8cd2cc22e21ba541bf4fd3eb5497416da56b7

Aliases

arxiv: 1604.00761 · arxiv_version: 1604.00761v1 · doi: 10.48550/arxiv.1604.00761 · pith_short_12: PXHYSZVDTZOB · pith_short_16: PXHYSZVDTZOBUUQW · pith_short_8: PXHYSZVD

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/PXHYSZVDTZOBUUQW3RDIVOGNFT \
  | 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: 7dcf8966a39e5c1a5216dc468ab8cd2cc22e21ba541bf4fd3eb5497416da56b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3674455fb84b8354cdb2585fea73514bceaa749515cc85c300a35262d54ac9f2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-04T07:31:52Z",
    "title_canon_sha256": "d4cf1da459e1d72417a585cd72922df3eeb02fb72c8e2fd986ddcd1c761df814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00761",
    "kind": "arxiv",
    "version": 1
  }
}