Pith Number

pith:VJMAA2XR

pith:2012:VJMAA2XRNW5K3JHHGZZO6GW54M

not attested not anchored not stored refs pending

Efficient Decoding of Partial Unit Memory Codes of Arbitrary Rate

Antonia Wachter-Zeh, Markus Stinner, Martin Bossert

arxiv:1202.1692 v1 · 2012-02-08 · 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{VJMAA2XRNW5K3JHHGZZO6GW54M}

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	2026-05-18T04:02:51.431162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa58006af16dbaada4e73672ef1adde3208042210870010a50c319ebe6876e24

Aliases

arxiv: 1202.1692 · arxiv_version: 1202.1692v1 · doi: 10.48550/arxiv.1202.1692 · pith_short_12: VJMAA2XRNW5K · pith_short_16: VJMAA2XRNW5K3JHH · pith_short_8: VJMAA2XR

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/VJMAA2XRNW5K3JHHGZZO6GW54M \
  | 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: aa58006af16dbaada4e73672ef1adde3208042210870010a50c319ebe6876e24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ad50d7e21250f4f8e10e1ed80eae43d4af855b311eff2ead6e572db59211d7e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-02-08T13:38:00Z",
    "title_canon_sha256": "4dda8f772b48d290b24951f009e1cbc05adf869693f1722ef25e7f2acc1cd8f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1692",
    "kind": "arxiv",
    "version": 1
  }
}