Pith Number

pith:WLXNVCM3

pith:2011:WLXNVCM33FMP4GCXXAGDLWEFBA

not attested not anchored not stored refs pending

Quantum interference and entanglement of photons which do not overlap in time

C. Thiel, G. S. Agarwal, J. von Zanthier, R. Wiegner

arxiv:1102.1490 v3 · 2011-02-08 · 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{WLXNVCM33FMP4GCXXAGDLWEFBA}

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	2026-05-18T04:13:15.946852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2eeda899bd958fe1857b80c35d885080e8b32171e7449320c89486f27cf2a93

Aliases

arxiv: 1102.1490 · arxiv_version: 1102.1490v3 · doi: 10.48550/arxiv.1102.1490 · pith_short_12: WLXNVCM33FMP · pith_short_16: WLXNVCM33FMP4GCX · pith_short_8: WLXNVCM3

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/WLXNVCM33FMP4GCXXAGDLWEFBA \
  | 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: b2eeda899bd958fe1857b80c35d885080e8b32171e7449320c89486f27cf2a93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58e7427084e9ae583a8507d3241d3e4fcafd786f57102c11ae5d2d60e0691c81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-02-08T02:12:52Z",
    "title_canon_sha256": "fbf727398cd0d2dea8ecd2f0334c293df74895468f40ba9d9ee9e921948e3f10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1490",
    "kind": "arxiv",
    "version": 3
  }
}