Pith Number

pith:23T44I64

pith:2016:23T44I64AGZXATC3VSKGEV7J6A

not attested not anchored not stored refs pending

Comment on Adler's "Does the Peres experiment using photons test for hyper-complex (quaternionic) quantum theories?"

Borivoje Daki\'c, Lee A. Rozema, Lorenzo M. Procopio, Philip Walther

arxiv:1607.01648 v1 · 2016-07-06 · 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{23T44I64AGZXATC3VSKGEV7J6A}

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	2026-05-18T00:34:52.761428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6e7ce23dc01b3704c5bac946257e9f03f4a3bcfcaa87adbe0cce32eca34732f

Aliases

arxiv: 1607.01648 · arxiv_version: 1607.01648v1 · doi: 10.48550/arxiv.1607.01648 · pith_short_12: 23T44I64AGZX · pith_short_16: 23T44I64AGZXATC3 · pith_short_8: 23T44I64

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/23T44I64AGZXATC3VSKGEV7J6A \
  | 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: d6e7ce23dc01b3704c5bac946257e9f03f4a3bcfcaa87adbe0cce32eca34732f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "285fe5609e826de14b09ceac73216a03355f1ed4aff22f2518e9ebae8aa8b5a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-07-06T14:51:36Z",
    "title_canon_sha256": "b7f084add1735bdfaa6f118da924f3aa7f4f81a739d0b56fbe72b4c551cd8dae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01648",
    "kind": "arxiv",
    "version": 1
  }
}