Pith Number

pith:6F7TS4IZ

pith:2011:6F7TS4IZCJTVTIHFRDNCF34T7K

not attested not anchored not stored refs pending

Constructions of Rank Modulation Codes

Alexander Barg, Arya Mazumdar, Gilles Z\'emor

arxiv:1110.2557 v1 · 2011-10-12 · 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{6F7TS4IZCJTVTIHFRDNCF34T7K}

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	2026-05-18T04:11:08.039170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f17f397119126759a0e588da22ef93faaa468bb539a03c44431755afffa25379

Aliases

arxiv: 1110.2557 · arxiv_version: 1110.2557v1 · doi: 10.48550/arxiv.1110.2557 · pith_short_12: 6F7TS4IZCJTV · pith_short_16: 6F7TS4IZCJTVTIHF · pith_short_8: 6F7TS4IZ

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/6F7TS4IZCJTVTIHFRDNCF34T7K \
  | 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: f17f397119126759a0e588da22ef93faaa468bb539a03c44431755afffa25379

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63310f94d4d540dee4d2043598ae23e51179566142c1a8639da91c7aa84a24c8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-10-12T03:00:26Z",
    "title_canon_sha256": "1d338aa09c18384d513c2c0a10052a9c9619b3f3e4bc28317191669350852416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2557",
    "kind": "arxiv",
    "version": 1
  }
}