Pith Number

pith:SIRTYNXA

pith:2018:SIRTYNXA453SQN3E7INKCGENDU

not attested not anchored not stored refs pending

Learning Depth with Convolutional Spatial Propagation Network

Peng Wang, Ruigang Yang, Xinjing Cheng

arxiv:1810.02695 v3 · 2018-10-04 · 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{SIRTYNXA453SQN3E7INKCGENDU}

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	2026-07-05T00:09:43.238697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92233c36e0e777283764fa1aa1188d1d0e766093d9c68e285aee1900d848d9c7

Aliases

arxiv: 1810.02695 · arxiv_version: 1810.02695v3 · doi: 10.48550/arxiv.1810.02695 · pith_short_12: SIRTYNXA453S · pith_short_16: SIRTYNXA453SQN3E · pith_short_8: SIRTYNXA

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/SIRTYNXA453SQN3E7INKCGENDU \
  | 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: 92233c36e0e777283764fa1aa1188d1d0e766093d9c68e285aee1900d848d9c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cd993f17bb4433fbda8f8dc72c1ab9154ea7751674bbaa8c413bbf23da20823",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-04T13:32:29Z",
    "title_canon_sha256": "83802cd1006756031f2b849e509880100e9e1b88e805a002becb5bbab7b233e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02695",
    "kind": "arxiv",
    "version": 3
  }
}