Pith Number

pith:GIPZEYZD

pith:2017:GIPZEYZDXGUKABY3H7S3BDTOAD

not attested not anchored not stored refs pending

Optimal weak value measurements: Pure states

N.D. Hari Dass, R. Rajath Krishna, Sai Smruti Samantaray

arxiv:1702.00347 v3 · 2017-02-01 · 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{GIPZEYZDXGUKABY3H7S3BDTOAD}

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	2026-05-18T00:50:28.610683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

321f926323b9a8a0071b3fe5b08e6e00c0516268b2c50cc2b619a0654b28e06a

Aliases

arxiv: 1702.00347 · arxiv_version: 1702.00347v3 · doi: 10.48550/arxiv.1702.00347 · pith_short_12: GIPZEYZDXGUK · pith_short_16: GIPZEYZDXGUKABY3 · pith_short_8: GIPZEYZD

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/GIPZEYZDXGUKABY3H7S3BDTOAD \
  | 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: 321f926323b9a8a0071b3fe5b08e6e00c0516268b2c50cc2b619a0654b28e06a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f55a54690d093601e0322b8284f70e21a43c16003975713488ea136301a75a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-01T16:47:11Z",
    "title_canon_sha256": "6baed5d408969e72b9c37f85e663a419c7ed601ecb0bdcb0c52414253321af68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00347",
    "kind": "arxiv",
    "version": 3
  }
}