Pith Number

pith:AWQ322NE

pith:2017:AWQ322NEHUV3D3K4I3CVXXPSNF

not attested not anchored not stored refs pending

Smart Guiding Glasses for Visually Impaired People in Indoor Environment

Dijun Liu, Jinqiang Bai, Kai Wang, Shiguo Lian, Zhaoxiang Liu

arxiv:1709.09359 v1 · 2017-09-27 · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWQ322NEHUV3D3K4I3CVXXPSNF}

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	2026-05-18T00:34:12.067367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05a1bd69a43d2bb1ed5c46c55bddf269483da4ff886fd7bc4b253fe1beb3ae9e

Aliases

arxiv: 1709.09359 · arxiv_version: 1709.09359v1 · doi: 10.48550/arxiv.1709.09359 · pith_short_12: AWQ322NEHUV3 · pith_short_16: AWQ322NEHUV3D3K4 · pith_short_8: AWQ322NE

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/AWQ322NEHUV3D3K4I3CVXXPSNF \
  | 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: 05a1bd69a43d2bb1ed5c46c55bddf269483da4ff886fd7bc4b253fe1beb3ae9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4be7516e49f9a7a5f9eec3005a27818081453342568d9b6432e96456dcccbed5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-09-27T06:58:20Z",
    "title_canon_sha256": "07b78e64a72b8ff92c3bcd65cfe689c4917223a62010c395c8aa86ce70548794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09359",
    "kind": "arxiv",
    "version": 1
  }
}