Pith Number

pith:5V6BPQ66

pith:2016:5V6BPQ6633B7ZRQ5NOERBIHMPT

not attested not anchored not stored refs pending

A general scheme for information interception in the ping pong protocol

Jaros{\l}aw Adam Miszczak, Piotr Zawadzki

arxiv:1606.02108 v1 · 2016-06-07 · quant-ph · 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{5V6BPQ6633B7ZRQ5NOERBIHMPT}

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	2026-05-18T01:10:58.963275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7c17c3dedec3fcc61d6b8910a0ec7cf9e6552571352a3bcf3945a8ebfba82b

Aliases

arxiv: 1606.02108 · arxiv_version: 1606.02108v1 · doi: 10.48550/arxiv.1606.02108 · pith_short_12: 5V6BPQ6633B7 · pith_short_16: 5V6BPQ6633B7ZRQ5 · pith_short_8: 5V6BPQ66

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/5V6BPQ6633B7ZRQ5NOERBIHMPT \
  | 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: ed7c17c3dedec3fcc61d6b8910a0ec7cf9e6552571352a3bcf3945a8ebfba82b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2847e1567b2294de609ccb90747d71d330e550df98d900a67b503dfb4b5341ba",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-07T11:49:56Z",
    "title_canon_sha256": "7f670a689e2015a8679b8fbacda423aecb91e0e822d1fb3660a180ea29b3d525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02108",
    "kind": "arxiv",
    "version": 1
  }
}