Pith Number

pith:6UJDZPLO

pith:2016:6UJDZPLOHFEVFML6XUNPDFSD3A

not attested not anchored not stored refs pending

Speckle decorrelation in Ultrasound-modulated optical tomography made by heterodyne holography

M Gross (L2C)

arxiv:1606.02902 v1 · 2016-06-09 · 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{6UJDZPLOHFEVFML6XUNPDFSD3A}

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	2026-05-18T01:12:38.608818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5123cbd6e394952b17ebd1af19643d82e125bb0fff92974b48ebf6910ac498d

Aliases

arxiv: 1606.02902 · arxiv_version: 1606.02902v1 · doi: 10.48550/arxiv.1606.02902 · pith_short_12: 6UJDZPLOHFEV · pith_short_16: 6UJDZPLOHFEVFML6 · pith_short_8: 6UJDZPLO

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/6UJDZPLOHFEVFML6XUNPDFSD3A \
  | 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: f5123cbd6e394952b17ebd1af19643d82e125bb0fff92974b48ebf6910ac498d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2ed046257917c105c3043ab9f77a8cf2d3db210096965efb880d949adfe8cc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-06-09T10:46:47Z",
    "title_canon_sha256": "a33a53dbe76dc902f29034d36b7b995437d528bd2c9db139824cac1b420a32fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02902",
    "kind": "arxiv",
    "version": 1
  }
}