Pith Number

pith:R7TERL7C

pith:2018:R7TERL7CRTF2HNSL5V4T5CUTTX

not attested not anchored not stored refs pending

SDPMN: Privacy Preserving MapReduce Network Using SDN

Hai Jin, He Li

arxiv:1803.04277 v1 · 2018-03-12 · cs.DC · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7TERL7CRTF2HNSL5V4T5CUTTX}

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	2026-05-18T00:21:32.099193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fe648afe28ccba3b64bed793e8a939dea81fd783f22833b581379389fe7128a

Aliases

arxiv: 1803.04277 · arxiv_version: 1803.04277v1 · doi: 10.48550/arxiv.1803.04277 · pith_short_12: R7TERL7CRTF2 · pith_short_16: R7TERL7CRTF2HNSL · pith_short_8: R7TERL7C

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/R7TERL7CRTF2HNSL5V4T5CUTTX \
  | 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: 8fe648afe28ccba3b64bed793e8a939dea81fd783f22833b581379389fe7128a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41bad476bdc01abac3e5949f034d9ef4a597e589e92a760dbf08761633d5c947",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-03-12T14:22:02Z",
    "title_canon_sha256": "ba523e370d73ee187b8503bc296917f8bb2ad251368c36f408c0be4d745d8c6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04277",
    "kind": "arxiv",
    "version": 1
  }
}