Pith Number

pith:CX5ZDNJP

pith:2019:CX5ZDNJPH4SUHWLICEFSEO63N5

not attested not anchored not stored refs pending

Instant Motion Tracking and Its Applications to Augmented Reality

Adel Ahmadyan, Genzhi Ye, Jianing Wei, Matthias Grundmann, Tingbo Hou, Tyler Mullen

arxiv:1907.06796 v1 · 2019-07-16 · 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{CX5ZDNJPH4SUHWLICEFSEO63N5}

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	2026-05-17T23:40:29.119664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15fb91b52f3f2543d968110b223bdb6f4040b75d82913766a374e41581b5614f

Aliases

arxiv: 1907.06796 · arxiv_version: 1907.06796v1 · doi: 10.48550/arxiv.1907.06796 · pith_short_12: CX5ZDNJPH4SU · pith_short_16: CX5ZDNJPH4SUHWLI · pith_short_8: CX5ZDNJP

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/CX5ZDNJPH4SUHWLICEFSEO63N5 \
  | 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: 15fb91b52f3f2543d968110b223bdb6f4040b75d82913766a374e41581b5614f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8956a4997a5eab9af018429f48295d2253073c311a1aafa8f3c186fbf24fd5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-16T00:13:09Z",
    "title_canon_sha256": "1280b52a7226ce23fad88406d58e762c6d66b56ee3ff61731bf56e982d30d76e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06796",
    "kind": "arxiv",
    "version": 1
  }
}