Pith Number

pith:LMHVG66K

pith:2018:LMHVG66KDR7ZNKPTQMCTLUUHPA

not attested not anchored not stored refs pending

OpenSeqSLAM2.0: An Open Source Toolbox for Visual Place Recognition Under Changing Conditions

Ben Talbot, Michael Milford, Sourav Garg

arxiv:1804.02156 v2 · 2018-04-06 · cs.RO · 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{LMHVG66KDR7ZNKPTQMCTLUUHPA}

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	2026-05-18T00:18:45.433220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b0f537bca1c7f96a9f3830535d287780fb75eb136574c9952a33c537282d8a6

Aliases

arxiv: 1804.02156 · arxiv_version: 1804.02156v2 · doi: 10.48550/arxiv.1804.02156 · pith_short_12: LMHVG66KDR7Z · pith_short_16: LMHVG66KDR7ZNKPT · pith_short_8: LMHVG66K

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/LMHVG66KDR7ZNKPTQMCTLUUHPA \
  | 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: 5b0f537bca1c7f96a9f3830535d287780fb75eb136574c9952a33c537282d8a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90f40160d9b33eb64de98f049797d145ac350f048360f4a1bc45a0293e662172",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-04-06T07:37:45Z",
    "title_canon_sha256": "2d1441ffcb56f08b839c0e97f25ce64fc4d3874b41de62ce52be1f54a54d622d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02156",
    "kind": "arxiv",
    "version": 2
  }
}