Pith Number

pith:UVQVLF24

pith:2014:UVQVLF24FASTJKGA6F45D2N3ZL

not attested not anchored not stored refs pending

A Sytematic Piggybacking Design for Minimum Storage Regenerating Codes

Bin Yang, Jie Li, Xiaohu Tang

arxiv:1408.5468 v1 · 2014-08-23 · 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{UVQVLF24FASTJKGA6F45D2N3ZL}

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	2026-05-18T02:44:25.094841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a56155975c282534a8c0f179d1e9bbcada956598433ebf03a7cdd4dd7fa1d545

Aliases

arxiv: 1408.5468 · arxiv_version: 1408.5468v1 · doi: 10.48550/arxiv.1408.5468 · pith_short_12: UVQVLF24FAST · pith_short_16: UVQVLF24FASTJKGA · pith_short_8: UVQVLF24

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/UVQVLF24FASTJKGA6F45D2N3ZL \
  | 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: a56155975c282534a8c0f179d1e9bbcada956598433ebf03a7cdd4dd7fa1d545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "622ec96628910ab46a66201e4815ff89b3638efa3ebe7dda818e416b1b695ae0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-08-23T07:04:44Z",
    "title_canon_sha256": "48e4b341fd7bafeac267a1d9f8821c33153ab57ebb20a77dfb95fc0714f59f06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5468",
    "kind": "arxiv",
    "version": 1
  }
}