Pith Number

pith:WAUEME6S

pith:2022:WAUEME6SVQY56BGL5LY42JFRJW

not attested not anchored not stored refs pending

"I Want to Figure Things Out": Supporting Exploration in Navigation for People with Visual Impairments

Brian A. Smith, Dong Heon Cho, Gaurav Jain, Maryam Aziz, Yuanyang Teng, Yunhao Xing

arxiv:2211.16465 v1 · 2022-11-29 · 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{WAUEME6SVQY56BGL5LY42JFRJW}

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	2026-07-05T05:20:27.152090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0284613d2ac31df04cbeaf1cd24b14d805a76c4cf2f72fdff437e7b323ea4ab

Aliases

arxiv: 2211.16465 · arxiv_version: 2211.16465v1 · doi: 10.48550/arxiv.2211.16465 · pith_short_12: WAUEME6SVQY5 · pith_short_16: WAUEME6SVQY56BGL · pith_short_8: WAUEME6S

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/WAUEME6SVQY56BGL5LY42JFRJW \
  | 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: b0284613d2ac31df04cbeaf1cd24b14d805a76c4cf2f72fdff437e7b323ea4ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cacf6b08b8f50306ae4f5b1afdcfa3ef95171c2589fe94589b8bcd5dfc3a5d12",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-11-29T18:43:09Z",
    "title_canon_sha256": "0b0000fb7b841896f30e0af930a9ca163ee55ee5efddc580191c594728517818"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.16465",
    "kind": "arxiv",
    "version": 1
  }
}