Pith Number

pith:KCRC4O2K

pith:2012:KCRC4O2KLHHV74ATNHTY7ZKJKZ

not attested not anchored not stored refs pending

Polarization Sensitive Optical Coherence Tomography for Blood Glucose Monitoring in Human Subjects

Jitendra Solanki, Joseph Thomas Andrews, OM Prakash Choudhury, Pratima Sen

arxiv:1202.4619 v1 · 2012-02-21 · physics.bio-ph · physics.ins-det · physics.med-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{KCRC4O2KLHHV74ATNHTY7ZKJKZ}

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	2026-05-18T01:58:22.918192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a22e3b4a59cf5ff01369e78fe549566a14ceb89c68f0a7e2a67720b4d34cf7

Aliases

arxiv: 1202.4619 · arxiv_version: 1202.4619v1 · doi: 10.48550/arxiv.1202.4619 · pith_short_12: KCRC4O2KLHHV · pith_short_16: KCRC4O2KLHHV74AT · pith_short_8: KCRC4O2K

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/KCRC4O2KLHHV74ATNHTY7ZKJKZ \
  | 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: 50a22e3b4a59cf5ff01369e78fe549566a14ceb89c68f0a7e2a67720b4d34cf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1853fe18fb3f7824268edc124dba91dfb3e5e057682505dc10551a20ee7f9970",
    "cross_cats_sorted": [
      "physics.ins-det",
      "physics.med-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2012-02-21T12:22:00Z",
    "title_canon_sha256": "b6c1e8e96978a3500c2bfba79af0bdebbc1fed1e8586d70e56bcc9873cb4f02f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4619",
    "kind": "arxiv",
    "version": 1
  }
}