Pith Number

pith:Q3UO6IWI

pith:2017:Q3UO6IWI62M6VOZBJYXGVYNNAZ

not attested not anchored not stored refs pending

Quantum State Tomography for Generic Pure States

Bei Zeng, Jianxin Chen, Shilin Huang, Youning Li

arxiv:1711.10878 v3 · 2017-11-29 · 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{Q3UO6IWI62M6VOZBJYXGVYNNAZ}

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	2026-05-18T00:26:07.439154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e8ef22c8f699eabb214e2e6ae1ad0666455a0445dd46b7c611f73124fa8e3d

Aliases

arxiv: 1711.10878 · arxiv_version: 1711.10878v3 · doi: 10.48550/arxiv.1711.10878 · pith_short_12: Q3UO6IWI62M6 · pith_short_16: Q3UO6IWI62M6VOZB · pith_short_8: Q3UO6IWI

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/Q3UO6IWI62M6VOZBJYXGVYNNAZ \
  | 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: 86e8ef22c8f699eabb214e2e6ae1ad0666455a0445dd46b7c611f73124fa8e3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb71a614650736a703aa45e65c83608414dcc99e8a381407080633487dfb2ee9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-29T14:36:02Z",
    "title_canon_sha256": "c301d9a694b053a5f64fc345e34affbb1e314be9977f684c96d24795c1d85acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10878",
    "kind": "arxiv",
    "version": 3
  }
}