Pith Number

pith:HYMF4M4K

pith:2016:HYMF4M4KL7UMIDLRZUVP53OU7C

not attested not anchored not stored refs pending

Flight Dynamics-based Recovery of a UAV Trajectory using Ground Cameras

Artem Rozantsev, Debadeepta Dey, Pascal Fua, Sudipta N. Sinha

arxiv:1612.00192 v2 · 2016-12-01 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYMF4M4KL7UMIDLRZUVP53OU7C}

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	2026-05-18T00:30:06.260059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e185e338a5fe8c40d71cd2afeedd4f8ae2149e8a4f8d1f25b32ed8ce2bc4340

Aliases

arxiv: 1612.00192 · arxiv_version: 1612.00192v2 · doi: 10.48550/arxiv.1612.00192 · pith_short_12: HYMF4M4KL7UM · pith_short_16: HYMF4M4KL7UMIDLR · pith_short_8: HYMF4M4K

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/HYMF4M4KL7UMIDLRZUVP53OU7C \
  | 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: 3e185e338a5fe8c40d71cd2afeedd4f8ae2149e8a4f8d1f25b32ed8ce2bc4340

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c72b7a002653ca2c50b63fb9901e6bad2699b3860c990b15c25c6f51d5bbfbc",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-01T10:22:41Z",
    "title_canon_sha256": "2f0c561136d0d1976bc595242a49f2c11d9fdf94600fd770462fefa068d4fd48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00192",
    "kind": "arxiv",
    "version": 2
  }
}