Pith Number

pith:VGDTT2J6

pith:2013:VGDTT2J6N3YNIAMT6JLU5UPSAA

not attested not anchored not stored refs pending

Vesselness features and the inverse compositional AAM for robust face recognition using thermal IR

Hakim Bendada, Ognjen Arandjelovic, Reza Shoja Ghiass, Xavier Maldague

arxiv:1306.1609 v1 · 2013-06-07 · 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{VGDTT2J6N3YNIAMT6JLU5UPSAA}

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	2026-05-18T03:21:32.940355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a98739e93e6ef0d40193f2574ed1f2002db7090c5bfefe9518a210e569b717bc

Aliases

arxiv: 1306.1609 · arxiv_version: 1306.1609v1 · doi: 10.48550/arxiv.1306.1609 · pith_short_12: VGDTT2J6N3YN · pith_short_16: VGDTT2J6N3YNIAMT · pith_short_8: VGDTT2J6

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/VGDTT2J6N3YNIAMT6JLU5UPSAA \
  | 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: a98739e93e6ef0d40193f2574ed1f2002db7090c5bfefe9518a210e569b717bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f6ba704afaee1606e2ad4643440dd3a52501a4a2672afeae91f5677757d7f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-06-07T05:03:16Z",
    "title_canon_sha256": "5ab57b41dd471d5a471d2a8d7b419d1adc334605ec9ea039f951f62b1a0f99ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1609",
    "kind": "arxiv",
    "version": 1
  }
}