Pith Number

pith:XIHBHMDF

pith:2025:XIHBHMDFE5X2NAEOOSU2WV5DMY

not attested not anchored not stored refs pending

Nonclassical Resources and Quantum Metrology in the Double-Morse Potential

Berihu Teklu, Ernesto Damiani, Firoz Chogle, Jorge Zubelli

arxiv:2511.07591 v2 · 2025-11-10 · 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{XIHBHMDFE5X2NAEOOSU2WV5DMY}

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	2026-05-20T00:01:36.900114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba0e13b065276fa6808e74a9ab57a3661036e2c4e2a2fad7a5d8688f7d05b55b

Aliases

arxiv: 2511.07591 · arxiv_version: 2511.07591v2 · doi: 10.48550/arxiv.2511.07591 · pith_short_12: XIHBHMDFE5X2 · pith_short_16: XIHBHMDFE5X2NAEO · pith_short_8: XIHBHMDF

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/XIHBHMDFE5X2NAEOOSU2WV5DMY \
  | 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: ba0e13b065276fa6808e74a9ab57a3661036e2c4e2a2fad7a5d8688f7d05b55b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a99a7a891ad02fded9292199e6503adbcd8a703c70b04e62d66ad66c54a2410f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-11-10T20:04:30Z",
    "title_canon_sha256": "cdb8064bba5282175c7a6bef1fe843e58a923369c4658d0b09a5101474154a8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.07591",
    "kind": "arxiv",
    "version": 2
  }
}