Pith Number

pith:ASUELJGR

pith:2019:ASUELJGR4TYWZ6DUBHICQOT65G

not attested not anchored not stored refs pending

Can a Robot Hear the Shape and Dimensions of a Room?

Jaime Valls Miro, Linh Nguyen, Xiaojun Qiu

arxiv:1907.01169 v1 · 2019-07-02 · cs.SD · cs.RO · eess.AS · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASUELJGR4TYWZ6DUBHICQOT65G}

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	2026-05-17T23:41:41.096001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a845a4d1e4f16cf87409d0283a7ee9b061e505a00ad051198cc775564274c2

Aliases

arxiv: 1907.01169 · arxiv_version: 1907.01169v1 · doi: 10.48550/arxiv.1907.01169 · pith_short_12: ASUELJGR4TYW · pith_short_16: ASUELJGR4TYWZ6DU · pith_short_8: ASUELJGR

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/ASUELJGR4TYWZ6DUBHICQOT65G \
  | 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: 04a845a4d1e4f16cf87409d0283a7ee9b061e505a00ad051198cc775564274c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46e96cf4ff4f57d0844f40c9ede34a4d562374846afd33f0281939ab93fbe1d2",
    "cross_cats_sorted": [
      "cs.RO",
      "eess.AS",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-07-02T05:08:27Z",
    "title_canon_sha256": "de207cd3b53d4d6cf17cc037cf23cd30cd8176209aabad566f6a3468469c94a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01169",
    "kind": "arxiv",
    "version": 1
  }
}