Pith Number

pith:S5LEA2YF

pith:2016:S5LEA2YFI4OPT5D37E2GXB5JJ2

not attested not anchored not stored refs pending

Hamiltonian identifiability assisted by single-probe measurement

Akira Sone, Paola Cappellaro

arxiv:1609.09446 v2 · 2016-09-29 · 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{S5LEA2YFI4OPT5D37E2GXB5JJ2}

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	2026-05-18T00:49:58.345579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9756406b05471cf9f47bf9346b87a94e9458feea342216c156a9b467c2de1044

Aliases

arxiv: 1609.09446 · arxiv_version: 1609.09446v2 · doi: 10.48550/arxiv.1609.09446 · pith_short_12: S5LEA2YFI4OP · pith_short_16: S5LEA2YFI4OPT5D3 · pith_short_8: S5LEA2YF

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/S5LEA2YFI4OPT5D37E2GXB5JJ2 \
  | 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: 9756406b05471cf9f47bf9346b87a94e9458feea342216c156a9b467c2de1044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77a50387712d794d188edebe45432e2f1097d6d96e2334dfc763fdc0c887e2ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-29T18:06:35Z",
    "title_canon_sha256": "a3a3599c3f0ae05bf6e9258edd021ee2ff0a3b2d5beb19422b47aa994bfbd2b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09446",
    "kind": "arxiv",
    "version": 2
  }
}