Pith Number

pith:XGSZ7NVA

pith:2018:XGSZ7NVAPX4WEPRYRU6UP4PWUJ

not attested not anchored not stored refs pending

DeepTAM: Deep Tracking and Mapping

Benjamin Ummenhofer, Huizhong Zhou, Thomas Brox

arxiv:1808.01900 v2 · 2018-08-06 · 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{XGSZ7NVAPX4WEPRYRU6UP4PWUJ}

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	2026-05-18T00:08:37.367145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a59fb6a07df9623e388d3d47f1f6a2557a3a8cc17eb41a786d65581c046795

Aliases

arxiv: 1808.01900 · arxiv_version: 1808.01900v2 · doi: 10.48550/arxiv.1808.01900 · pith_short_12: XGSZ7NVAPX4W · pith_short_16: XGSZ7NVAPX4WEPRY · pith_short_8: XGSZ7NVA

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/XGSZ7NVAPX4WEPRYRU6UP4PWUJ \
  | 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: b9a59fb6a07df9623e388d3d47f1f6a2557a3a8cc17eb41a786d65581c046795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13ef21a1df4e16e431a841fe50b32b0e7fdda1a9c88cede6e4e6a9ef97bd4f5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-06T13:43:31Z",
    "title_canon_sha256": "26caf4bdaefc874c6764f6629d94c00172c493c11dbf7ebb572bf3f0bad790f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01900",
    "kind": "arxiv",
    "version": 2
  }
}