Pith Number

pith:RZGWSZPT

pith:2017:RZGWSZPT3RIO7SVUQ3FVVDWGP3

not attested not anchored not stored refs pending

SPP-Net: Deep Absolute Pose Regression with Synthetic Views

Cheng Zhao, Christopher Zach, Pulak Purkait

arxiv:1712.03452 v1 · 2017-12-09 · cs.CV

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZGWSZPT3RIO7SVUQ3FVVDWGP3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:28:21.207438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e4d6965f3dc50efcab486cb5a8ec67ed99bcb618ce92142f0b4ccb3943d23b4

Aliases

arxiv: 1712.03452 · arxiv_version: 1712.03452v1 · doi: 10.48550/arxiv.1712.03452 · pith_short_12: RZGWSZPT3RIO · pith_short_16: RZGWSZPT3RIO7SVU · pith_short_8: RZGWSZPT

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/RZGWSZPT3RIO7SVUQ3FVVDWGP3 \
  | 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: 8e4d6965f3dc50efcab486cb5a8ec67ed99bcb618ce92142f0b4ccb3943d23b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7172d7b8cd667a48353129fc1f82a07136f5d6c437f72ac2d36daf4f7dedfb77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-09T23:45:03Z",
    "title_canon_sha256": "2a5a77b5de9dbbca5d068db11e0385c7f89944bad8b591f4c6926a799087d2b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03452",
    "kind": "arxiv",
    "version": 1
  }
}