Pith Number

pith:43OHROUK

pith:2017:43OHROUKW2C4NG3JTJSZ5INRXS

not attested not anchored not stored refs pending

Jointly Optimizing Placement and Inference for Beacon-based Localization

Ayan Chakrabarti, Charles Schaff, David Yunis, Matthew R. Walter

arxiv:1703.08612 v2 · 2017-03-24 · cs.RO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43OHROUKW2C4NG3JTJSZ5INRXS}

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	2026-05-18T00:34:41.746752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6dc78ba8ab685c69b699a659ea1b1bc92cd114e278ef88881cb2f6046a4d912

Aliases

arxiv: 1703.08612 · arxiv_version: 1703.08612v2 · doi: 10.48550/arxiv.1703.08612 · pith_short_12: 43OHROUKW2C4 · pith_short_16: 43OHROUKW2C4NG3J · pith_short_8: 43OHROUK

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/43OHROUKW2C4NG3JTJSZ5INRXS \
  | 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: e6dc78ba8ab685c69b699a659ea1b1bc92cd114e278ef88881cb2f6046a4d912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "815e5070f949b079ab5a4e15b7891c3658ed03365ca002834b7380838dd8ec2f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-03-24T21:57:37Z",
    "title_canon_sha256": "99603cb50af1375c03f5a1ee961effd4b37232a82003c39a344075e4be520426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08612",
    "kind": "arxiv",
    "version": 2
  }
}