Pith Number

pith:ER64QNA4

pith:2016:ER64QNA4P2VMG2EYSKALJ2IHMB

not attested not anchored not stored refs pending

Deep Stereo Matching with Dense CRF Priors

Aaron Wetzler, Ron Kimmel, Ron Slossberg

arxiv:1612.01725 v2 · 2016-12-06 · 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{ER64QNA4P2VMG2EYSKALJ2IHMB}

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	2026-05-18T00:52:07.937532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

247dc8341c7eaac368989280b4e907604b01b0945fd50fae5da3638d3cad5898

Aliases

arxiv: 1612.01725 · arxiv_version: 1612.01725v2 · doi: 10.48550/arxiv.1612.01725 · pith_short_12: ER64QNA4P2VM · pith_short_16: ER64QNA4P2VMG2EY · pith_short_8: ER64QNA4

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/ER64QNA4P2VMG2EYSKALJ2IHMB \
  | 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: 247dc8341c7eaac368989280b4e907604b01b0945fd50fae5da3638d3cad5898

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4672b83e1e1d28bf7cd9bcb9d57dc88f6a3359413643e322ab04f04788b5543",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-06T09:51:21Z",
    "title_canon_sha256": "e9e20c4ba374bc165e4c1206f8ff8294718df8171ca0a4bdb0550cc1c5f0012e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01725",
    "kind": "arxiv",
    "version": 2
  }
}