Pith Number

pith:NVS6U3R2

pith:2017:NVS6U3R2CM5DI2BHCWX6NGSLKI

not attested not anchored not stored refs pending

High visibility temporal ghost imaging with classical light

Fu-li Li, Huaibin Zheng, Hui Chen, Jianbin Liu, Jingjing Wang, Yanyan Liu, Yu Zhou, Zhuo Xu

arxiv:1707.09088 v1 · 2017-07-28 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVS6U3R2CM5DI2BHCWX6NGSLKI}

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	2026-05-18T00:28:35.277171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d65ea6e3a133a34682715afe69a4b520b63a10c7741f3d22601c75453a4dfc7

Aliases

arxiv: 1707.09088 · arxiv_version: 1707.09088v1 · doi: 10.48550/arxiv.1707.09088 · pith_short_12: NVS6U3R2CM5D · pith_short_16: NVS6U3R2CM5DI2BH · pith_short_8: NVS6U3R2

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/NVS6U3R2CM5DI2BHCWX6NGSLKI \
  | 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: 6d65ea6e3a133a34682715afe69a4b520b63a10c7741f3d22601c75453a4dfc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "903b088832f8cd3f458fccd429313743a5fa98de38b20bc3808d90d03f2e0746",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-28T02:17:42Z",
    "title_canon_sha256": "4f1f10924136e257dad91acf7c9a654f4e309a16b7d2bec2e13f90d87289fdae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09088",
    "kind": "arxiv",
    "version": 1
  }
}