Pith Number

pith:PTIDAHKI

pith:2016:PTIDAHKIDITOLGWUP4XVQU2ZLR

not attested not anchored not stored refs pending

A Comparative Study of Object Trackers for Infrared Flying Bird Tracking

Erik Blasch, Haibin Ling, Hao Yang, Hong Zheng, Ying Huang

arxiv:1601.04386 v1 · 2016-01-18 · 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{PTIDAHKIDITOLGWUP4XVQU2ZLR}

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	2026-05-18T01:22:45.181439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cd0301d481a26e59ad47f2f5853595c7a249409a3b4b2dbd2f2b31b75621bc6

Aliases

arxiv: 1601.04386 · arxiv_version: 1601.04386v1 · doi: 10.48550/arxiv.1601.04386 · pith_short_12: PTIDAHKIDITO · pith_short_16: PTIDAHKIDITOLGWU · pith_short_8: PTIDAHKI

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/PTIDAHKIDITOLGWUP4XVQU2ZLR \
  | 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: 7cd0301d481a26e59ad47f2f5853595c7a249409a3b4b2dbd2f2b31b75621bc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd599377d5cdce49e6458fd20dfd7dbbed5c035e080f5420c227727be4d5d211",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-01-18T02:08:18Z",
    "title_canon_sha256": "81c2d218b9bcb36ed4e84dcd8596ce3f5c08c75e90619aa7d6ce2ada24510f36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04386",
    "kind": "arxiv",
    "version": 1
  }
}