Pith Number

pith:FJHWA6GY

pith:2016:FJHWA6GYXUIXGWRZY4CJ7WZAOO

not attested not anchored not stored refs pending

Speckle-Free Coherence Tomography of Turbid Media

Adam de la Zerda, Darius M. Moshfeghi, Debasish Sen, Elliott D. SoRelle, Matthew D. Lew, Orly Liba, Rebecca Dutta, Steven Chu

arxiv:1609.00054 v1 · 2016-08-31 · physics.optics · physics.ins-det · physics.med-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{FJHWA6GYXUIXGWRZY4CJ7WZAOO}

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	2026-05-18T00:00:09.494809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a4f6078d8bd11735a39c7049fdb207393be064c6c57ff3835f24575a0581da8

Aliases

arxiv: 1609.00054 · arxiv_version: 1609.00054v1 · doi: 10.48550/arxiv.1609.00054 · pith_short_12: FJHWA6GYXUIX · pith_short_16: FJHWA6GYXUIXGWRZ · pith_short_8: FJHWA6GY

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/FJHWA6GYXUIXGWRZY4CJ7WZAOO \
  | 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: 2a4f6078d8bd11735a39c7049fdb207393be064c6c57ff3835f24575a0581da8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "774a40838639729ae9c93fc371ffccede0044c2641fcc213888682d7dca7bb92",
    "cross_cats_sorted": [
      "physics.ins-det",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-08-31T21:59:06Z",
    "title_canon_sha256": "4faf015a13dbcfc1233cc3e8e84ebedde10fc059dddf96843c1ab663d9d48fa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00054",
    "kind": "arxiv",
    "version": 1
  }
}