Pith Number

pith:4EHE46P4

pith:2018:4EHE46P4FVP2PWPGOVAWKYJJNX

not attested not anchored not stored refs pending

Bayesian error regions in quantum estimation I: analytical reasonings

Changhun Oh, Hyunseok Jeong, Yong Siah Teo

arxiv:1804.10364 v2 · 2018-04-27 · 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{4EHE46P4FVP2PWPGOVAWKYJJNX}

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	2026-05-17T23:40:49.708821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e10e4e79fc2d5fa7d9e675416561296deea03e1a18fd21b85a55995c87df9c43

Aliases

arxiv: 1804.10364 · arxiv_version: 1804.10364v2 · doi: 10.48550/arxiv.1804.10364 · pith_short_12: 4EHE46P4FVP2 · pith_short_16: 4EHE46P4FVP2PWPG · pith_short_8: 4EHE46P4

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/4EHE46P4FVP2PWPGOVAWKYJJNX \
  | 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: e10e4e79fc2d5fa7d9e675416561296deea03e1a18fd21b85a55995c87df9c43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9f28f14d36277390af5868a47b36b21a392ad3acb55bd93d59af771a9dc28a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-27T07:15:53Z",
    "title_canon_sha256": "bd7fae1af465dcdd9f71a4a458797d9ec26debddc9b906c106fb968111d13a62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10364",
    "kind": "arxiv",
    "version": 2
  }
}