Pith Number

pith:RUUJTTI2

pith:2019:RUUJTTI2EMXNUNVAB75GIIE6NQ

not attested not anchored not stored refs pending

Corners for Layout: End-to-End Layout Recovery from 360 Images

Alejandro Perez-Yus, C\'edric Demonceaux, Clara Fernandez-Labrador, Javier Civera, Jose J. Guerrero, Jose M. Facil

arxiv:1903.08094 v2 · 2019-03-19 · 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{RUUJTTI2EMXNUNVAB75GIIE6NQ}

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	2026-05-17T23:50:33.084236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2899cd1a232eda36a00ffa64209e6c217befd3dc18c64e1ed279a1c801a7f2

Aliases

arxiv: 1903.08094 · arxiv_version: 1903.08094v2 · doi: 10.48550/arxiv.1903.08094 · pith_short_12: RUUJTTI2EMXN · pith_short_16: RUUJTTI2EMXNUNVA · pith_short_8: RUUJTTI2

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/RUUJTTI2EMXNUNVAB75GIIE6NQ \
  | 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: 8d2899cd1a232eda36a00ffa64209e6c217befd3dc18c64e1ed279a1c801a7f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9561f4c06574f18a46e252c3b39010b12321031db9305c2dd49ef73f6fad8fef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-19T16:32:06Z",
    "title_canon_sha256": "182fb77002714c79a4c87274ec07afebf672a033a4ae2a598584ba17014ce73f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08094",
    "kind": "arxiv",
    "version": 2
  }
}