Pith Number

pith:2TDNEL3A

pith:2016:2TDNEL3AWPQHMFKOLVO3SHSCJ7

not attested not anchored not stored refs pending

Protecting weak measurements against systematic errors

Andrew N. Jordan, Jose Raul Gonzalez Alonso, Shengshi Pang, Todd A. Brun

arxiv:1605.09040 v2 · 2016-05-29 · quant-ph

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:10:42.588483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4c6d22f60b3e076154e5d5db91e424fc11ee7727680eee84e92f947dcd08037

Aliases

arxiv: 1605.09040 · arxiv_version: 1605.09040v2 · doi: 10.48550/arxiv.1605.09040

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/2TDNEL3AWPQHMFKOLVO3SHSCJ7 \
  | 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: d4c6d22f60b3e076154e5d5db91e424fc11ee7727680eee84e92f947dcd08037

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83c4ac849d7710a50a96814cc9514e81d4d9fd6ba2713e072da08889a8e6ba61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-29T18:10:39Z",
    "title_canon_sha256": "c9148e94b24ee3ddcae35886c4519afb79762add1d982d80f84804bf75276961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09040",
    "kind": "arxiv",
    "version": 2
  }
}