Pith Number

pith:NLR77ASJ

pith:2013:NLR77ASJV4H5UK5EZ74TLQ33IC

not attested not anchored not stored refs pending

A coding approach to guarantee information integrity against a Byzantine relay

Eric Graves, Tan Wong

arxiv:1302.0059 v1 · 2013-02-01 · 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{NLR77ASJV4H5UK5EZ74TLQ33IC}

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	2026-05-18T03:34:47.599343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ae3ff8249af0fda2ba4cff935c37b4081572dcd6422a015bcb047273d027339

Aliases

arxiv: 1302.0059 · arxiv_version: 1302.0059v1 · doi: 10.48550/arxiv.1302.0059 · pith_short_12: NLR77ASJV4H5 · pith_short_16: NLR77ASJV4H5UK5E · pith_short_8: NLR77ASJ

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/NLR77ASJV4H5UK5EZ74TLQ33IC \
  | 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: 6ae3ff8249af0fda2ba4cff935c37b4081572dcd6422a015bcb047273d027339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f460ce7164ddfe0c2a22f529c12ece475d93ea6a22e7b2b206e8342b9654ec7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-02-01T02:45:01Z",
    "title_canon_sha256": "437423748b47f07ffdc552735d328fcf25f990717f186d7e9e73401d59b354d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0059",
    "kind": "arxiv",
    "version": 1
  }
}