Pith Number

pith:M2ESICKS

pith:2014:M2ESICKSRAJZU36JVRNOB7EHTK

not attested not anchored not stored refs pending

Binocular parallax stereo imaging based on correlation matching algorithm

Fei Cao, Guihua Zeng, Hu Li, Jianhong Shi, Ying Yang, Yongchao Zhu

arxiv:1411.7874 v1 · 2014-11-28 · 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{M2ESICKSRAJZU36JVRNOB7EHTK}

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	2026-05-18T02:32:37.063816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

668924095288139a6fc9ac5ae0fc879ab2ab69d8fb142b99d77158abd7f006dc

Aliases

arxiv: 1411.7874 · arxiv_version: 1411.7874v1 · doi: 10.48550/arxiv.1411.7874 · pith_short_12: M2ESICKSRAJZ · pith_short_16: M2ESICKSRAJZU36J · pith_short_8: M2ESICKS

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/M2ESICKSRAJZU36JVRNOB7EHTK \
  | 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: 668924095288139a6fc9ac5ae0fc879ab2ab69d8fb142b99d77158abd7f006dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9dc8f28813cf708ed75b6500494d473cc573118d7014924cae46d1080c4fdeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-28T14:20:38Z",
    "title_canon_sha256": "15ca998a48fde1918880bc27f5b517c289997174e73544ce5e5cac87a905a0d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7874",
    "kind": "arxiv",
    "version": 1
  }
}