Pith Number

pith:CRA7VMQR

pith:2019:CRA7VMQRUPA4AUCCOB6ZKGS6TP

not attested not anchored not stored refs pending

Energy-Based Weak Measurement

Andrew N. Jordan, Cyril Elouard, Mordecai Waegell

arxiv:1912.11937 v1 · 2019-12-26 · 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{CRA7VMQRUPA4AUCCOB6ZKGS6TP}

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	2026-07-05T01:32:57.156428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1441fab211a3c1c05042707d951a5e9be1bd0e1f79b92a26d2c19241d3fdfef1

Aliases

arxiv: 1912.11937 · arxiv_version: 1912.11937v1 · doi: 10.48550/arxiv.1912.11937 · pith_short_12: CRA7VMQRUPA4 · pith_short_16: CRA7VMQRUPA4AUCC · pith_short_8: CRA7VMQR

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/CRA7VMQRUPA4AUCCOB6ZKGS6TP \
  | 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: 1441fab211a3c1c05042707d951a5e9be1bd0e1f79b92a26d2c19241d3fdfef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06be8eb9548cf52580ca6fbc04522fd10673fc7d5d2d86adca87d385f20ecaec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-12-26T21:56:30Z",
    "title_canon_sha256": "8a10c14311339eadff5e5b1e41c4033233c81903b114802348d2f4f1fc233120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.11937",
    "kind": "arxiv",
    "version": 1
  }
}