Pith Number

pith:3HBNQLXJ

pith:2020:3HBNQLXJYT7RRA6XKJZPQZN33H

not attested not anchored not stored refs pending

Monitoring the Impact of Wildfires on Tree Species with Deep Learning

Levente Klein, Wang Zhou

arxiv:2011.02514 v2 · 2020-11-04 · 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{3HBNQLXJYT7RRA6XKJZPQZN33H}

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	2026-07-05T01:51:10.269283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9c2d82ee9c4ff1883d75272f865bbd9d721514a7ee35bb8fcec0e59bf5033d5

Aliases

arxiv: 2011.02514 · arxiv_version: 2011.02514v2 · doi: 10.48550/arxiv.2011.02514 · pith_short_12: 3HBNQLXJYT7R · pith_short_16: 3HBNQLXJYT7RRA6X · pith_short_8: 3HBNQLXJ

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/3HBNQLXJYT7RRA6XKJZPQZN33H \
  | 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: d9c2d82ee9c4ff1883d75272f865bbd9d721514a7ee35bb8fcec0e59bf5033d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd025d4f8c84aba663c2952020137c6ea8bd30ee4693739f2141bfe20b9f9f05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-04T19:42:04Z",
    "title_canon_sha256": "d9f5921904393ad370657b5fea2de66c36b3ea271372c04b91edf9545c3bf37d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02514",
    "kind": "arxiv",
    "version": 2
  }
}