Pith Number

pith:74CEBRS6

pith:2012:74CEBRS6EFTWZVVIUH3VFPWIFK

not attested not anchored not stored refs pending

Secure Symmetrical Multilevel Diversity Coding

Anantharaman Balasubramanian, Hung D. Ly, Scott L. Miller, Shuo Li, Tie Liu

arxiv:1201.1935 v1 · 2012-01-09 · 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{74CEBRS6EFTWZVVIUH3VFPWIFK}

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	2026-05-18T00:57:57.117876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff0440c65e21676cd6a8a1f752bec82a8b5826faa82a31b7e816069614a1445b

Aliases

arxiv: 1201.1935 · arxiv_version: 1201.1935v1 · doi: 10.48550/arxiv.1201.1935 · pith_short_12: 74CEBRS6EFTW · pith_short_16: 74CEBRS6EFTWZVVI · pith_short_8: 74CEBRS6

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/74CEBRS6EFTWZVVIUH3VFPWIFK \
  | 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: ff0440c65e21676cd6a8a1f752bec82a8b5826faa82a31b7e816069614a1445b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47a749159a343b41f03066dc379a5ea4e5f5bd246ad63d80f9a0c451fc998f55",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-01-09T22:06:58Z",
    "title_canon_sha256": "0e22c1a9c361783e4b624680f6944f1c325c90e05af4893411ace0deb68fe3c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1935",
    "kind": "arxiv",
    "version": 1
  }
}