Pith Number

pith:AW7SCP6P

pith:2015:AW7SCP6PKGDNVP7FAYPKEGIUGQ

not attested not anchored not stored refs pending

GPS-Denied Relative Motion Estimation For Fixed-Wing UAV Using the Variational Pose Estimator

Amit Kumar Sanyal, He Bai, Maziar Izadi, Randal W. Beard

arxiv:1509.03372 v1 · 2015-09-11 · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AW7SCP6PKGDNVP7FAYPKEGIUGQ}

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	2026-05-18T01:33:23.453253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05bf213fcf5186dabfe5061ea21914341e03d0a4ab30860e7e1a2f3ae4d09e7c

Aliases

arxiv: 1509.03372 · arxiv_version: 1509.03372v1 · doi: 10.48550/arxiv.1509.03372 · pith_short_12: AW7SCP6PKGDN · pith_short_16: AW7SCP6PKGDNVP7F · pith_short_8: AW7SCP6P

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/AW7SCP6PKGDNVP7FAYPKEGIUGQ \
  | 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: 05bf213fcf5186dabfe5061ea21914341e03d0a4ab30860e7e1a2f3ae4d09e7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f68f28ed247674bf8c3fdde5dd7e69284fb879249774d02fd948c4e4ece4730",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-09-11T01:39:19Z",
    "title_canon_sha256": "fc7af15078618d601f5ab9554bea8c49f79cac1ad00fb03e0e9228f7f6aeb1b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03372",
    "kind": "arxiv",
    "version": 1
  }
}