Pith Number

pith:IVJVRJD4

pith:2015:IVJVRJD4BLDTWVUGB46LRGZQPN

not attested not anchored not stored refs pending

Resource-efficient measurement device independent entanglement witness

A. Martin, C. C. W. Lim, D. Rosset, E. Verbanis, H. Zbinden, R. T. Thew

arxiv:1510.01203 v1 · 2015-10-05 · 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{IVJVRJD4BLDTWVUGB46LRGZQPN}

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	2026-05-18T01:14:44.906727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

455358a47c0ac73b56860f3cb89b307b5c9f92aa8eb977a1b85d8b88c909bc83

Aliases

arxiv: 1510.01203 · arxiv_version: 1510.01203v1 · doi: 10.48550/arxiv.1510.01203 · pith_short_12: IVJVRJD4BLDT · pith_short_16: IVJVRJD4BLDTWVUG · pith_short_8: IVJVRJD4

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/IVJVRJD4BLDTWVUGB46LRGZQPN \
  | 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: 455358a47c0ac73b56860f3cb89b307b5c9f92aa8eb977a1b85d8b88c909bc83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e7d4c3bff406452bc0a58a91fad4c84a6eac0f73e4eff9965b81f4c2cc3ea0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-10-05T16:12:53Z",
    "title_canon_sha256": "f9b25b1d78f29f9cd14fb61eb05bf4304f1c103111ac88ee3ad99b82be4368a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01203",
    "kind": "arxiv",
    "version": 1
  }
}