Pith Number

pith:PZWYO7T4

pith:2016:PZWYO7T4GUXSBU5S2FBMJRAW3D

not attested not anchored not stored refs pending

A two-fold quantum delayed-choice experiment in a superconducting circuit

A. Ranadive, K. Liu, L.-M. Duan, L. Sun, Madhavi Chand, R. Vijay, Shi-Biao Zheng, Suman Kundu, Tanay Roy, W. Wang, Y. P. Song, Y. Xu

arxiv:1608.04908 v1 · 2016-08-17 · 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{PZWYO7T4GUXSBU5S2FBMJRAW3D}

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	2026-05-18T00:43:13.338485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e6d877e7c352f20d3b2d142c4c416d8f42c0324485fbc6afab4707eabd23a8f

Aliases

arxiv: 1608.04908 · arxiv_version: 1608.04908v1 · doi: 10.48550/arxiv.1608.04908 · pith_short_12: PZWYO7T4GUXS · pith_short_16: PZWYO7T4GUXSBU5S · pith_short_8: PZWYO7T4

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/PZWYO7T4GUXSBU5S2FBMJRAW3D \
  | 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: 7e6d877e7c352f20d3b2d142c4c416d8f42c0324485fbc6afab4707eabd23a8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f3827e91db85f0e520fc2fa8e0f96610f50a6c5093b94fd8abf1f8b402eda2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-08-17T09:47:45Z",
    "title_canon_sha256": "3d83ac02c7034a102d720a3ad3b13af589c2cd150a27024a88a8a045590de59b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04908",
    "kind": "arxiv",
    "version": 1
  }
}