Pith Number

pith:743RHIAH

pith:2015:743RHIAHMUZIANO6MMZ4D2TRPF

not attested not anchored not stored refs pending

Statistical analysis of motion contrast in optical coherence tomography angiography

Cong Pan, Li Guo, Peng Li, Tianyu Hong, Tongtong Lu, Yuxuan Cheng, Zhihua Ding

arxiv:1509.08918 v2 · 2015-09-24 · physics.bio-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{743RHIAHMUZIANO6MMZ4D2TRPF}

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	2026-05-18T01:27:56.854261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff3713a00765328035de6333c1ea717953e8a5745bd47bb848cd17cee4fcdc4e

Aliases

arxiv: 1509.08918 · arxiv_version: 1509.08918v2 · doi: 10.48550/arxiv.1509.08918 · pith_short_12: 743RHIAHMUZI · pith_short_16: 743RHIAHMUZIANO6 · pith_short_8: 743RHIAH

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/743RHIAHMUZIANO6MMZ4D2TRPF \
  | 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: ff3713a00765328035de6333c1ea717953e8a5745bd47bb848cd17cee4fcdc4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdae3153e8c68ad4d982e147b6347cc1b07247e679c06ec5a81754cfd3d00c09",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-09-24T06:01:37Z",
    "title_canon_sha256": "e3469d398fefd97257f94ab1d74dee2a33d33e6d468c76665539417218a9233e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08918",
    "kind": "arxiv",
    "version": 2
  }
}