Pith Number

pith:37PMQJSR

pith:2014:37PMQJSRG3KKMP4CYLHJCTTCKU

not attested not anchored not stored refs pending

Certifiable randomness from temporal correlations

Manik Banik, Shiladitya Mal, Sujit K Choudhary

arxiv:1406.5754 v1 · 2014-06-22 · 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{37PMQJSRG3KKMP4CYLHJCTTCKU}

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	2026-05-18T02:49:10.809359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfdec8265136d4a63f82c2ce914e625525b65b3569b05487e3313302d72301b0

Aliases

arxiv: 1406.5754 · arxiv_version: 1406.5754v1 · doi: 10.48550/arxiv.1406.5754 · pith_short_12: 37PMQJSRG3KK · pith_short_16: 37PMQJSRG3KKMP4C · pith_short_8: 37PMQJSR

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/37PMQJSRG3KKMP4CYLHJCTTCKU \
  | 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: dfdec8265136d4a63f82c2ce914e625525b65b3569b05487e3313302d72301b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65ebc4ecb6a80adc96cdad50ca010162f6a261368e2a8951be4474a4ea98c72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-22T19:27:04Z",
    "title_canon_sha256": "0308eb73e94405d726fce577b838d319c723e5650d51127f2d60bc243fdd592f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5754",
    "kind": "arxiv",
    "version": 1
  }
}