Pith Number

pith:GNXAH6JV

pith:2017:GNXAH6JVYQ3NRWRWFFB3IZYPAB

not attested not anchored not stored refs pending

A graph cut approach to 3D tree delineation, using integrated airborne LiDAR and hyperspectral imagery

Carola-Bibiane Schonlieb, David Coomes, Jan Lellmann, Juheon Lee, Michele Dalponte, Mike Morecroft, Nathalie Butt, Xiaohao Cai, Yadvinder Malhi

arxiv:1701.06715 v1 · 2017-01-24 · 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{GNXAH6JVYQ3NRWRWFFB3IZYPAB}

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	2026-05-18T00:52:12.323853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

336e03f935c436d8da362943b4670f0070cacc2ac5f21375cd80c58219669321

Aliases

arxiv: 1701.06715 · arxiv_version: 1701.06715v1 · doi: 10.48550/arxiv.1701.06715 · pith_short_12: GNXAH6JVYQ3N · pith_short_16: GNXAH6JVYQ3NRWRW · pith_short_8: GNXAH6JV

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/GNXAH6JVYQ3NRWRWFFB3IZYPAB \
  | 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: 336e03f935c436d8da362943b4670f0070cacc2ac5f21375cd80c58219669321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15ff7c2b189ab76ea118771f29cff6555f229b6ac2b6ea1422bc461645d656f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-01-24T02:41:30Z",
    "title_canon_sha256": "d7f8800b50231565f93f804ca2e3676b6237105ac3bca8abcb9276be6455b7ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06715",
    "kind": "arxiv",
    "version": 1
  }
}