Pith Number

pith:B6FMOFAK

pith:1998:B6FMOFAKURGGSZ4BMOP4FBJX54

not attested not anchored not stored refs pending

Using Conditional Measurements to Combat Decoherence

(2) Weizmann Institute of Science), Gil Harel (2), G. Kurizki (2) ((1) University of Camerino, Mauro Fortunato (1)

arxiv:quant-ph/9808057 v1 · 1998-08-26 · 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{B6FMOFAKURGGSZ4BMOP4FBJX54}

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	2026-05-18T04:24:14.404647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8ac7140aa44c696781639fc28537ef2c00b7adcb014010052c57cf2b4d41d9

Aliases

arxiv: quant-ph/9808057 · arxiv_version: quant-ph/9808057v1 · doi: 10.48550/arxiv.quant-ph/9808057 · pith_short_12: B6FMOFAKURGG · pith_short_16: B6FMOFAKURGGSZ4B · pith_short_8: B6FMOFAK

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/B6FMOFAKURGGSZ4BMOP4FBJX54 \
  | 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: 0f8ac7140aa44c696781639fc28537ef2c00b7adcb014010052c57cf2b4d41d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc0995e2065b95f983cc2d6116bca4497dc5634dd32cba44b55c76a7994e69a7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1998-08-26T13:49:37Z",
    "title_canon_sha256": "1dc2c823dae7066e0158f099b597a242f08cbfd29f7a15fe5cc42446d5bff9ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9808057",
    "kind": "arxiv",
    "version": 1
  }
}