Pith Number

pith:2ZAABH5E

pith:2019:2ZAABH5EXI2DAWBDP47E7AHCQU

not attested not anchored not stored refs pending

Real-Time 3D Model Tracking in Color and Depth on a Single CPU Core

Federico Tombari, Nassir Navab, Slobodan Ilic, Wadim Kehl

arxiv:1911.10249 v1 · 2019-11-22 · 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{2ZAABH5EXI2DAWBDP47E7AHCQU}

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	2026-07-05T00:21:23.708795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d640009fa4ba343058237f3e4f80e2850e3359546a73217d4576aa0ffe7c8e13

Aliases

arxiv: 1911.10249 · arxiv_version: 1911.10249v1 · doi: 10.48550/arxiv.1911.10249 · pith_short_12: 2ZAABH5EXI2D · pith_short_16: 2ZAABH5EXI2DAWBD · pith_short_8: 2ZAABH5E

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/2ZAABH5EXI2DAWBDP47E7AHCQU \
  | 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: d640009fa4ba343058237f3e4f80e2850e3359546a73217d4576aa0ffe7c8e13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1a1066427eb9ffffa1965b4802d11d46c7ceed772d27032bbfddff40fb9c70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-22T21:02:24Z",
    "title_canon_sha256": "7cfbd11b8643249556f535b16434d819b18470f2763c3c8b0da225efd5cf47df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10249",
    "kind": "arxiv",
    "version": 1
  }
}