Pith Number

pith:J4EV6SOA

pith:2009:J4EV6SOALTGT3TM5666ITFRGQR

not attested not anchored not stored refs pending

Imaging in scattering media via the second-order correlation of light field

Pengli Zhang, Shensheng Han, Wenlin Gong, Xia Shen

arxiv:0908.0185 v1 · 2009-08-03 · 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{J4EV6SOALTGT3TM5666ITFRGQR}

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	2026-05-18T04:26:55.654338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f095f49c05ccd3dcd9df7bc899626845ff30645084a3bd863701a82c49f6e6b

Aliases

arxiv: 0908.0185 · arxiv_version: 0908.0185v1 · doi: 10.48550/arxiv.0908.0185 · pith_short_12: J4EV6SOALTGT · pith_short_16: J4EV6SOALTGT3TM5 · pith_short_8: J4EV6SOA

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/J4EV6SOALTGT3TM5666ITFRGQR \
  | 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: 4f095f49c05ccd3dcd9df7bc899626845ff30645084a3bd863701a82c49f6e6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa7c5427f662c48559854e9317fb6c2e090f0c12486af130c372b775364504c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-08-03T04:08:39Z",
    "title_canon_sha256": "fb9663b9c97fe755f203de4196d3f8ae8693263a66cf28961aef34f4509f4d71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.0185",
    "kind": "arxiv",
    "version": 1
  }
}