Pith Number

pith:CU7I74WP

pith:2016:CU7I74WPDIEUZU4ZVVHTR57YAJ

not attested not anchored not stored refs pending

Exploring Structure for Long-Term Tracking of Multiple Objects in Sports Videos

Henrique Morimitsu, Isabelle Bloch, Roberto M. Cesar-Jr

arxiv:1612.06454 v1 · 2016-12-19 · 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{CU7I74WPDIEUZU4ZVVHTR57YAJ}

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	2026-05-18T00:54:25.759897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

153e8ff2cf1a094cd399ad4f38f7f80252c8bb37cd17c2a855a793ba5eae9ba9

Aliases

arxiv: 1612.06454 · arxiv_version: 1612.06454v1 · doi: 10.48550/arxiv.1612.06454 · pith_short_12: CU7I74WPDIEU · pith_short_16: CU7I74WPDIEUZU4Z · pith_short_8: CU7I74WP

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/CU7I74WPDIEUZU4ZVVHTR57YAJ \
  | 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: 153e8ff2cf1a094cd399ad4f38f7f80252c8bb37cd17c2a855a793ba5eae9ba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b9153a5c8ce0cb209e748c1cf546726965241332a5fe3623dfcaf0e0d2aa0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-19T23:14:26Z",
    "title_canon_sha256": "e73a1f2ba3d8c8166755ab8bc090d6f420733983711d8c4deb66d716b01d3ecc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06454",
    "kind": "arxiv",
    "version": 1
  }
}