Pith Number

pith:SJRBJICC

pith:2021:SJRBJICCKVP3OB3PSONNELU374

not attested not anchored not stored refs pending

Heralded generation of vectorially structured photons with high purity

Bao-Sen Shi, Bing-Shi Yu, Carmelo Rosales-Guzm\'an, Dong-Sheng Ding, Hai-Jun Wu, Wei Gao, Zhi-Han Zhu, Zhi-Yuan Zhou

arxiv:2101.06684 v1 · 2021-01-17 · physics.optics · 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{SJRBJICCKVP3OB3PSONNELU374}

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	2026-07-05T02:25:35.179573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

926214a042555fb7076f939ad22e9bff040b3df1d0aeabe88ebe12ab5701aa82

Aliases

arxiv: 2101.06684 · arxiv_version: 2101.06684v1 · doi: 10.48550/arxiv.2101.06684 · pith_short_12: SJRBJICCKVP3 · pith_short_16: SJRBJICCKVP3OB3P · pith_short_8: SJRBJICC

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/SJRBJICCKVP3OB3PSONNELU374 \
  | 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: 926214a042555fb7076f939ad22e9bff040b3df1d0aeabe88ebe12ab5701aa82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "661ae93ffb9413a569c914518b164b1dde85329c2a2578c0443aa34e33ce3cb1",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-01-17T14:48:44Z",
    "title_canon_sha256": "4d37ce8fc8201d6172473d66b241f4fe486f779bbc8023f44c2ba48ef4088f3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06684",
    "kind": "arxiv",
    "version": 1
  }
}