Pith Number

pith:NJC4XLMR

pith:2012:NJC4XLMRRFUD6EUMN53W4TE4NC

not attested not anchored not stored refs pending

MPO: An Efficient and Low-cost Peer-to-Peer Overlay for Autonomic Communications

Deng Li, Jiaqi Liu, Zhong Ren

arxiv:1207.0753 v1 · 2012-07-03 · 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{NJC4XLMRRFUD6EUMN53W4TE4NC}

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	2026-05-18T03:51:49.174840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a45cbad9189683f128c6f776e4c9c6895bc68a73976f5d9ae508011c5a4eaac

Aliases

arxiv: 1207.0753 · arxiv_version: 1207.0753v1 · doi: 10.48550/arxiv.1207.0753 · pith_short_12: NJC4XLMRRFUD · pith_short_16: NJC4XLMRRFUD6EUM · pith_short_8: NJC4XLMR

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/NJC4XLMRRFUD6EUMN53W4TE4NC \
  | 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: 6a45cbad9189683f128c6f776e4c9c6895bc68a73976f5d9ae508011c5a4eaac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b859009f43a6094d4758525a8d091aa8dad283bfe79e67778f0793a7bb246e97",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2012-07-03T17:14:01Z",
    "title_canon_sha256": "b2c053228ecefe6c4070ec6a4e983812cfe90fc0433c31338f405c5fd4d31d12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0753",
    "kind": "arxiv",
    "version": 1
  }
}