Pith Number

pith:RKN6G2KO

pith:2017:RKN6G2KOT4RSYZQYPP27J6SFM5

not attested not anchored not stored refs pending

The Flow of Information in Interactive Quantum Protocols: the Cost of Forgetting

Dave Touchette, Mathieu Lauriere

arxiv:1701.02062 v1 · 2017-01-09 · quant-ph · cs.CC · 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{RKN6G2KOT4RSYZQYPP27J6SFM5}

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	2026-05-18T00:53:11.741730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a9be3694e9f232c66187bf5f4fa456753dc29547084ed12045582abaed17ff2

Aliases

arxiv: 1701.02062 · arxiv_version: 1701.02062v1 · doi: 10.48550/arxiv.1701.02062 · pith_short_12: RKN6G2KOT4RS · pith_short_16: RKN6G2KOT4RSYZQY · pith_short_8: RKN6G2KO

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/RKN6G2KOT4RSYZQYPP27J6SFM5 \
  | 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: 8a9be3694e9f232c66187bf5f4fa456753dc29547084ed12045582abaed17ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb6782ba8563474e370c963416c7864ae24cdccb6bc786d8c817ea6b0e9c9e70",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-09T04:40:02Z",
    "title_canon_sha256": "c7b6de5ea6e573905c0162c40a04bee0a0389136422af5282ace99f3529f9009"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02062",
    "kind": "arxiv",
    "version": 1
  }
}