Pith Number

pith:DY2YRRO5

pith:2017:DY2YRRO5PHIUESYHYTSIXMPNT2

not attested not anchored not stored refs pending

Robust Face Tracking using Multiple Appearance Models and Graph Relational Learning

Eric Granger, Guillaume-Alexandre Bilodeau, Tanushri Chakravorty

arxiv:1706.09806 v2 · 2017-06-29 · 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{DY2YRRO5PHIUESYHYTSIXMPNT2}

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	2026-05-18T00:06:51.253487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3588c5dd79d1424b07c4e48bb1ed9e8da0a9967028371482f19756a2754e22

Aliases

arxiv: 1706.09806 · arxiv_version: 1706.09806v2 · doi: 10.48550/arxiv.1706.09806 · pith_short_12: DY2YRRO5PHIU · pith_short_16: DY2YRRO5PHIUESYH · pith_short_8: DY2YRRO5

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/DY2YRRO5PHIUESYHYTSIXMPNT2 \
  | 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: 1e3588c5dd79d1424b07c4e48bb1ed9e8da0a9967028371482f19756a2754e22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b2371df1280e9ba9803ea30b5d8402e246b950a75e447f2ad11b4210c968d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-06-29T15:28:24Z",
    "title_canon_sha256": "9bd03f28c33719034f3fffd511d78a6e4754f30087d46d26001aa4721fa6b549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09806",
    "kind": "arxiv",
    "version": 2
  }
}