Pith Number

pith:XYJKFXEL

pith:2015:XYJKFXELV3GJ66E3ZMY57XATPK

not attested not anchored not stored refs pending

Nonseparability and simultaneous readability

Riuji Mochizuki

arxiv:1503.02114 v4 · 2015-03-07 · 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{XYJKFXELV3GJ66E3ZMY57XATPK}

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	2026-05-18T01:17:30.811821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be12a2dc8baecc9f789bcb31dfdc137a9949abbd77ab6ed3a9ad990e8bee7035

Aliases

arxiv: 1503.02114 · arxiv_version: 1503.02114v4 · doi: 10.48550/arxiv.1503.02114 · pith_short_12: XYJKFXELV3GJ · pith_short_16: XYJKFXELV3GJ66E3 · pith_short_8: XYJKFXEL

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/XYJKFXELV3GJ66E3ZMY57XATPK \
  | 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: be12a2dc8baecc9f789bcb31dfdc137a9949abbd77ab6ed3a9ad990e8bee7035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06565d5adfdfb8fabeb0a5e5fc3e7a0cfe8ebffea788f0358e9dcb0df0bd3bc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-07T01:29:34Z",
    "title_canon_sha256": "ab3caa8a6d05bd7c8194c5975494af08137d3f9eb93e8e4597b470a2197c595d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02114",
    "kind": "arxiv",
    "version": 4
  }
}