Pith Number

pith:LGS2LO2U

pith:2017:LGS2LO2U6ZXXK6TMKHYC47QBVA

not attested not anchored not stored refs pending

Astronomical random numbers for quantum foundations experiments

Amy Brown, Andrew S. Friedman, Calvin Leung, David I. Kaiser, Hien Nguyen, Jason Gallicchio

arxiv:1706.02276 v3 · 2017-06-07 · quant-ph · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGS2LO2U6ZXXK6TMKHYC47QBVA}

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	2026-05-18T00:17:35.474826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59a5a5bb54f66f757a6c51f02e7e01a8091a426006ec5509ec0ea7c21bf1e289

Aliases

arxiv: 1706.02276 · arxiv_version: 1706.02276v3 · doi: 10.48550/arxiv.1706.02276 · pith_short_12: LGS2LO2U6ZXX · pith_short_16: LGS2LO2U6ZXXK6TM · pith_short_8: LGS2LO2U

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/LGS2LO2U6ZXXK6TMKHYC47QBVA \
  | 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: 59a5a5bb54f66f757a6c51f02e7e01a8091a426006ec5509ec0ea7c21bf1e289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "defd8dede542fbb8d7c528368e238d69e8605a002dd73d6c55ce1b7790182c22",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-07T17:35:54Z",
    "title_canon_sha256": "916947ea22412625f9ef3741f3088bb439d5d0cbce8cfa634b87add5a6d16b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02276",
    "kind": "arxiv",
    "version": 3
  }
}