Pith Number

pith:QVBHFAJU

pith:2018:QVBHFAJUZ3K2ZSX5JP3A6N3WJX

not attested not anchored not stored refs pending

Efficient Relaxations for Dense CRFs with Sparse Higher Order Potentials

Alban Desmaison, Mathieu Salzmann, M. Pawan Kumar, Philip H.S. Torr, Pushmeet Kohli, Rudy Bunel, Thalaiyasingam Ajanthan, Thomas Joy

arxiv:1805.09028 v2 · 2018-05-23 · 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{QVBHFAJUZ3K2ZSX5JP3A6N3WJX}

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	2026-05-18T00:02:17.853294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8542728134ced5accafd4bf60f37764dde940308aa2b57dfbc1bb8ee968e2bb3

Aliases

arxiv: 1805.09028 · arxiv_version: 1805.09028v2 · doi: 10.48550/arxiv.1805.09028 · pith_short_12: QVBHFAJUZ3K2 · pith_short_16: QVBHFAJUZ3K2ZSX5 · pith_short_8: QVBHFAJU

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/QVBHFAJUZ3K2ZSX5JP3A6N3WJX \
  | 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: 8542728134ced5accafd4bf60f37764dde940308aa2b57dfbc1bb8ee968e2bb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de608fd270ab4073e4e337b0ce8000a133bd8a371fe20c267f4a406f4ac792c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-23T09:34:51Z",
    "title_canon_sha256": "5e8230bb8fba3d4f044bc5b019d3e785154e0947f0d24c468c56e9eee9b5de2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09028",
    "kind": "arxiv",
    "version": 2
  }
}