Pith Number

pith:DVLD2OD5

pith:2017:DVLD2OD5XXJKAJEHI2NSSWPFOL

not attested not anchored not stored refs pending

Rigorous Quantum Limits on Monitoring Free Masses and Harmonic Oscillators

India), Mumbai, S. M. Roy (Homi Bhabha Centre for Science Education, Tata Institute of Fundamental Research

arxiv:1711.10261 v5 · 2017-11-28 · quant-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVLD2OD5XXJKAJEHI2NSSWPFOL}

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	2026-05-18T00:11:18.329270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d563d387dbdd2a02487469b2959e572cc7bdbe164d20b57a8fdd32b0e707a8d

Aliases

arxiv: 1711.10261 · arxiv_version: 1711.10261v5 · doi: 10.48550/arxiv.1711.10261 · pith_short_12: DVLD2OD5XXJK · pith_short_16: DVLD2OD5XXJKAJEH · pith_short_8: DVLD2OD5

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/DVLD2OD5XXJKAJEHI2NSSWPFOL \
  | 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: 1d563d387dbdd2a02487469b2959e572cc7bdbe164d20b57a8fdd32b0e707a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c3e1965818a884a05640d37ed326b4fcf6fc9a7586bde73ad10156826e7975d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-28T12:54:20Z",
    "title_canon_sha256": "18fe465ae76320b2e842c563c38055b7a3bd9eb556b8be766207c71d72905ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10261",
    "kind": "arxiv",
    "version": 5
  }
}