Pith Number

pith:M7BLVRUG

pith:2017:M7BLVRUGXALKNS2IGHGXD5SN73

not attested not anchored not stored refs pending

Comment on "Experimental demonstration of direct path state characterization by strongly measuring weak values in a matter-wave interferometer"

Lev Vaidman

arxiv:1703.01616 v1 · 2017-03-05 · 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{M7BLVRUGXALKNS2IGHGXD5SN73}

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	2026-05-18T00:49:30.118162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67c2bac686b816a6cb4831cd71f64dfeca9278011d6c0cbe22c8ac832c224026

Aliases

arxiv: 1703.01616 · arxiv_version: 1703.01616v1 · doi: 10.48550/arxiv.1703.01616 · pith_short_12: M7BLVRUGXALK · pith_short_16: M7BLVRUGXALKNS2I · pith_short_8: M7BLVRUG

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/M7BLVRUGXALKNS2IGHGXD5SN73 \
  | 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: 67c2bac686b816a6cb4831cd71f64dfeca9278011d6c0cbe22c8ac832c224026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1aea5311da3d3120128c4bd2c8a0de1d6105c2ee591b592a1f532a512db66e1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-05T16:07:18Z",
    "title_canon_sha256": "061ebca50f7576c928ce24732542a39fc39d92da8c7a7667278dd84f4102a944"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01616",
    "kind": "arxiv",
    "version": 1
  }
}