Pith Number

pith:AXMICEMF

pith:2015:AXMICEMFBBGYUGFOIRIXZUE4ER

not attested not anchored not stored refs pending

Comment on Two schemes for Secure Outsourcing of Linear Programming

Lihua Liu, Zhengjun Cao

arxiv:1511.06470 v1 · 2015-11-20 · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXMICEMFBBGYUGFOIRIXZUE4ER}

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	2026-05-18T01:26:24.444138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05d8811185084d8a18ae44517cd09c245b2e4c7380f6bb86b29ff6bd1a1e1178

Aliases

arxiv: 1511.06470 · arxiv_version: 1511.06470v1 · doi: 10.48550/arxiv.1511.06470 · pith_short_12: AXMICEMFBBGY · pith_short_16: AXMICEMFBBGYUGFO · pith_short_8: AXMICEMF

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/AXMICEMFBBGYUGFOIRIXZUE4ER \
  | 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: 05d8811185084d8a18ae44517cd09c245b2e4c7380f6bb86b29ff6bd1a1e1178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8643d3e7545543bb82ae277d8485148bb2610ed708224ad1916c4db8357317c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-11-20T01:28:15Z",
    "title_canon_sha256": "35db58001bb08cd0227be0ce78c1a3000bfc382c667f29c387d6a74004994167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06470",
    "kind": "arxiv",
    "version": 1
  }
}