Pith Number

pith:HD4RJVIL

pith:2018:HD4RJVILRL5OGFF2UWZIVIPVMV

not attested not anchored not stored refs pending

Inductive Visual Localisation: Factorised Training for Superior Generalisation

Andrea Vedaldi, Andrew Zisserman, Ankush Gupta

arxiv:1807.08179 v1 · 2018-07-21 · 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{HD4RJVILRL5OGFF2UWZIVIPVMV}

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	2026-05-18T00:10:08.985228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38f914d50b8afae314baa5b28aa1f56544e807ea0b610883ca7f61cff8ff77e8

Aliases

arxiv: 1807.08179 · arxiv_version: 1807.08179v1 · doi: 10.48550/arxiv.1807.08179 · pith_short_12: HD4RJVILRL5O · pith_short_16: HD4RJVILRL5OGFF2 · pith_short_8: HD4RJVIL

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/HD4RJVILRL5OGFF2UWZIVIPVMV \
  | 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: 38f914d50b8afae314baa5b28aa1f56544e807ea0b610883ca7f61cff8ff77e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcbf82ad56fa29ed3453595da7eb9f46f542d48cdeeeae532cc78138ae4b47a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-21T17:09:16Z",
    "title_canon_sha256": "2c1561ee36d158403e37169c58d6720a71dabf8583d5a0ad6d7db2c9624dea86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08179",
    "kind": "arxiv",
    "version": 1
  }
}