Pith Number

pith:2ZXOFWIL

pith:2016:2ZXOFWILL43D6UFROPT62B4CRN

not attested not anchored not stored refs pending

Concurrent Regenerating Codes and Scalable Application in Network Storage

Hanxu Hou, Huayu Zhang, Hui Li, K. W. Shum, ShuoYen Robert Li

arxiv:1604.06567 v1 · 2016-04-22 · 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{2ZXOFWILL43D6UFROPT62B4CRN}

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	2026-05-18T01:16:28.758882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d66ee2d90b5f363f50b173e7ed07828b780d6c7809d6343e91f074cb87ef53ac

Aliases

arxiv: 1604.06567 · arxiv_version: 1604.06567v1 · doi: 10.48550/arxiv.1604.06567 · pith_short_12: 2ZXOFWILL43D · pith_short_16: 2ZXOFWILL43D6UFR · pith_short_8: 2ZXOFWIL

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/2ZXOFWILL43D6UFROPT62B4CRN \
  | 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: d66ee2d90b5f363f50b173e7ed07828b780d6c7809d6343e91f074cb87ef53ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60fb84a0acb1992e26497d0a8d739c41bd2ec21920f74962a97ed3f8643f92f3",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-22T08:25:00Z",
    "title_canon_sha256": "caf293e1cc710c51d5b4eb5bed2e74e2a91b7e5df66cd3dfd1a8671a8f6702c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06567",
    "kind": "arxiv",
    "version": 1
  }
}