Pith Number

pith:G6LBG3JQ

pith:2016:G6LBG3JQDCGF35IMHGW3KKXBLG

not attested not anchored not stored refs pending

Device-independent two-party cryptography secure against sequential attacks

J\k{e}drzej Kaniewski, Stephanie Wehner

arxiv:1601.06752 v2 · 2016-01-25 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6LBG3JQDCGF35IMHGW3KKXBLG}

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	2026-05-18T01:15:22.745289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3796136d30188c5df50c39adb52ae1598dda39eb966cabae782a37277b3c4271

Aliases

arxiv: 1601.06752 · arxiv_version: 1601.06752v2 · doi: 10.48550/arxiv.1601.06752 · pith_short_12: G6LBG3JQDCGF · pith_short_16: G6LBG3JQDCGF35IM · pith_short_8: G6LBG3JQ

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/G6LBG3JQDCGF35IMHGW3KKXBLG \
  | 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: 3796136d30188c5df50c39adb52ae1598dda39eb966cabae782a37277b3c4271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e7a7bd87d2ffe070ba1c70c44dd4742d84bcb12e29f7dbd01fb2c1a3415b53d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-25T20:18:21Z",
    "title_canon_sha256": "4a26cfbcf00b8bf40b479faa6f473a94fd9712aff77da9df9361369e28367577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06752",
    "kind": "arxiv",
    "version": 2
  }
}