Pith Number

pith:MRZOM5JN

pith:2017:MRZOM5JN5OLHXLIPPVRNYEHJYP

not attested not anchored not stored refs pending

High-dimensional cryptographic quantum parameter estimation

An Min Wang, Chunling Xu, Dong Xie, Jianyong Chen

arxiv:1708.01357 v2 · 2017-08-04 · 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{MRZOM5JN5OLHXLIPPVRNYEHJYP}

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	2026-05-18T00:14:47.432545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6472e6752deb967bad0f7d62dc10e9c3ed3243fb319b9c763f9787eb4da1416c

Aliases

arxiv: 1708.01357 · arxiv_version: 1708.01357v2 · doi: 10.48550/arxiv.1708.01357 · pith_short_12: MRZOM5JN5OLH · pith_short_16: MRZOM5JN5OLHXLIP · pith_short_8: MRZOM5JN

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/MRZOM5JN5OLHXLIPPVRNYEHJYP \
  | 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: 6472e6752deb967bad0f7d62dc10e9c3ed3243fb319b9c763f9787eb4da1416c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0382f66c3b371f571fa6a6c0f73a4d865d007bb257094828862ee38922c721f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-04T02:39:07Z",
    "title_canon_sha256": "80d541be6240540ee191b5a68805fdd1a8b8b054c87912dbbede03fd2ff70f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01357",
    "kind": "arxiv",
    "version": 2
  }
}