Pith Number

pith:MU5IZDGS

pith:2012:MU5IZDGSVPJBCXL6Z4DBJ5EDJV

not attested not anchored not stored refs pending

Quantum metrology for non-linear phase shifts with entangled coherent states

Hyunseok Jeong, Jaewoo Joo, Kae Nemoto, Kimin Park, Timothy P. Spiller, William J. Munro

arxiv:1203.2099 v3 · 2012-03-09 · 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{MU5IZDGSVPJBCXL6Z4DBJ5EDJV}

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	2026-05-18T03:42:32.110373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

653a8c8cd2abd2115d7ecf0614f4834d72086447ff3be0fbf68de0d89c4217a4

Aliases

arxiv: 1203.2099 · arxiv_version: 1203.2099v3 · doi: 10.48550/arxiv.1203.2099 · pith_short_12: MU5IZDGSVPJB · pith_short_16: MU5IZDGSVPJBCXL6 · pith_short_8: MU5IZDGS

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/MU5IZDGSVPJBCXL6Z4DBJ5EDJV \
  | 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: 653a8c8cd2abd2115d7ecf0614f4834d72086447ff3be0fbf68de0d89c4217a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ee03d4748771f2dac78f1a30a08b88fd1a25d2482ea4d03acdf8359c8c76767",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-03-09T14:38:11Z",
    "title_canon_sha256": "387f4247ff18d86eef8586380e99bb06feaee700c6f044281519ababd90bbdd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2099",
    "kind": "arxiv",
    "version": 3
  }
}