Pith Number

pith:YNHOP3DN

pith:2022:YNHOP3DN7IRM2S3J654XEQKEXQ

not attested not anchored not stored refs pending

Time-Dependent Hamiltonian Reconstruction using Continuous Weak Measurements

Andrew N. Jordan, Christian J\"unger, David I. Santiago, Debmalya Das, Gerwin Koolstra, Irfan Siddiqi, John Mark Kreikebaum, John Steinmetz, Karthik Siva, Larry Chen, Noah Stevenson, William P. Livingston

arxiv:2211.07718 v1 · 2022-11-14 · 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{YNHOP3DN7IRM2S3J654XEQKEXQ}

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	2026-07-05T05:16:05.386758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c34ee7ec6dfa22cd4b69f779724144bc32407d89a9714063f0b9c8e110b4f510

Aliases

arxiv: 2211.07718 · arxiv_version: 2211.07718v1 · doi: 10.48550/arxiv.2211.07718 · pith_short_12: YNHOP3DN7IRM · pith_short_16: YNHOP3DN7IRM2S3J · pith_short_8: YNHOP3DN

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/YNHOP3DN7IRM2S3J654XEQKEXQ \
  | 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: c34ee7ec6dfa22cd4b69f779724144bc32407d89a9714063f0b9c8e110b4f510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34d948798e3b5e1e7df46996babaf4e2215146853b290d006f84bfd9d2d724e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-14T19:41:48Z",
    "title_canon_sha256": "95a958850b2ead58d5f7e35d04f57f27ca74711d50445c6763ab11e84343b165"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07718",
    "kind": "arxiv",
    "version": 1
  }
}