Pith Number

pith:GXLKHV2N

pith:2017:GXLKHV2N4EQCCTMGEQFZVBVI6K

not attested not anchored not stored refs pending

Context-based Object Viewpoint Estimation: A 2D Relational Approach

Jose Oramas, Luc De Raedt, Tinne Tuytelaars

arxiv:1704.06610 v1 · 2017-04-21 · 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{GXLKHV2N4EQCCTMGEQFZVBVI6K}

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	2026-05-18T00:45:59.250589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35d6a3d74de120214d86240b9a86a8f28bda1a75736e3c3a8abdd0ad054f686d

Aliases

arxiv: 1704.06610 · arxiv_version: 1704.06610v1 · doi: 10.48550/arxiv.1704.06610 · pith_short_12: GXLKHV2N4EQC · pith_short_16: GXLKHV2N4EQCCTMG · pith_short_8: GXLKHV2N

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/GXLKHV2N4EQCCTMGEQFZVBVI6K \
  | 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: 35d6a3d74de120214d86240b9a86a8f28bda1a75736e3c3a8abdd0ad054f686d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "069272ecf5faa3cc254e2e603d0268974a70fed4542d6a637a5fd3623e0ad3ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-21T15:55:54Z",
    "title_canon_sha256": "248f45f823a6780bfffe5635ccb8de952c0d010cd3d49dc1e5c95ede5cf54331"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06610",
    "kind": "arxiv",
    "version": 1
  }
}