Pith Number

pith:FTGUXP6P

pith:2015:FTGUXP6PAHHVKNPD7KBD4UO75V

not attested not anchored not stored refs pending

Globally Tuned Cascade Pose Regression via Back Propagation with Application in 2D Face Pose Estimation and Heart Segmentation in 3D CT Images

Guanglei Xiong, James K. Min, Peng Sun

arxiv:1503.08843 v1 · 2015-03-30 · 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{FTGUXP6PAHHVKNPD7KBD4UO75V}

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	2026-05-18T02:19:52.088401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ccd4bbfcf01cf5535e3fa823e51dfed466683d50990c56151921db1d22915fa

Aliases

arxiv: 1503.08843 · arxiv_version: 1503.08843v1 · doi: 10.48550/arxiv.1503.08843 · pith_short_12: FTGUXP6PAHHV · pith_short_16: FTGUXP6PAHHVKNPD · pith_short_8: FTGUXP6P

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/FTGUXP6PAHHVKNPD7KBD4UO75V \
  | 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: 2ccd4bbfcf01cf5535e3fa823e51dfed466683d50990c56151921db1d22915fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2661c90d844457a079cde307490ef0ae2e987e5877f8b3af16bc22e90053dde4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-03-30T20:17:23Z",
    "title_canon_sha256": "96024c2ebf85e39e768b87c23b3fb474eb9599f24b2d0b822db85d3ff671eacd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08843",
    "kind": "arxiv",
    "version": 1
  }
}