Pith Number

pith:RICYFJ7P

pith:2016:RICYFJ7PMRCRX2JZ5M7EMHBNTN

not attested not anchored not stored refs pending

Long-Term Identity-Aware Multi-Person Tracking for Surveillance Video Summarization

Alexander G. Hauptmann, Shoou-I Yu, Xuanchong Li, Yi Yang

arxiv:1604.07468 v2 · 2016-04-25 · 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{RICYFJ7PMRCRX2JZ5M7EMHBNTN}

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	2026-05-18T00:46:42.675764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a0582a7ef64451be939eb3e461c2d9b5d6fd1fbada9ad822c9a7f7514c61c7e

Aliases

arxiv: 1604.07468 · arxiv_version: 1604.07468v2 · doi: 10.48550/arxiv.1604.07468 · pith_short_12: RICYFJ7PMRCR · pith_short_16: RICYFJ7PMRCRX2JZ · pith_short_8: RICYFJ7P

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/RICYFJ7PMRCRX2JZ5M7EMHBNTN \
  | 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: 8a0582a7ef64451be939eb3e461c2d9b5d6fd1fbada9ad822c9a7f7514c61c7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c73aa1d49bbe85967547b9d0108b47443051d9b795fd9ff6765d9b15b062b33f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-25T22:53:55Z",
    "title_canon_sha256": "a097e920c9613842a1e83f175700ef4c2698f49223fa8bd5ca2d5b8c38aadd9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07468",
    "kind": "arxiv",
    "version": 2
  }
}