Pith Number

pith:IJOSQY7I

pith:2017:IJOSQY7IBDZ4BVWF55UN4G5W5B

not attested not anchored not stored refs pending

Identifying Most Walkable Direction for Navigation in an Outdoor Environment

Hannaneh Hajishirzi, Linda Shapiro, Sachin Mehta

arxiv:1711.08040 v2 · 2017-11-21 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJOSQY7IBDZ4BVWF55UN4G5W5B}

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	2026-05-18T00:29:07.938522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

425d2863e808f3c0d6c5ef68de1bb6e86abad4df0701e1861daf655c77036987

Aliases

arxiv: 1711.08040 · arxiv_version: 1711.08040v2 · doi: 10.48550/arxiv.1711.08040 · pith_short_12: IJOSQY7IBDZ4 · pith_short_16: IJOSQY7IBDZ4BVWF · pith_short_8: IJOSQY7I

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/IJOSQY7IBDZ4BVWF55UN4G5W5B \
  | 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: 425d2863e808f3c0d6c5ef68de1bb6e86abad4df0701e1861daf655c77036987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c18f5fe4b347283781646baf0ede2b1013c1caa18be631f210eeacab36cbf078",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-21T21:15:33Z",
    "title_canon_sha256": "0dc3f38ba7dffcc5ebd1fd96bb758fc5427c720b34dae692dfd7daea3c6d1fa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08040",
    "kind": "arxiv",
    "version": 2
  }
}