Pith Number

pith:PJGNA7EB

pith:2025:PJGNA7EBIOC7JW2DYTNAOKQBTB

not attested not anchored not stored refs pending

Scaling Up Forest Vision with Synthetic Data

Andrew Blake, David Coomes, Srinivasan Keshav, Yihang She

arxiv:2509.11201 v1 · 2025-09-14 · 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{PJGNA7EBIOC7JW2DYTNAOKQBTB}

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	2026-07-05T12:11:35.181851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a4cd07c814385f4db43c4da072a019875ffddd083c55eeccef4cd7b58f77e40

Aliases

arxiv: 2509.11201 · arxiv_version: 2509.11201v1 · doi: 10.48550/arxiv.2509.11201 · pith_short_12: PJGNA7EBIOC7 · pith_short_16: PJGNA7EBIOC7JW2D · pith_short_8: PJGNA7EB

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/PJGNA7EBIOC7JW2DYTNAOKQBTB \
  | 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: 7a4cd07c814385f4db43c4da072a019875ffddd083c55eeccef4cd7b58f77e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2fdc239543d24a1ffa85b9ae7a38ff0203642e28dbad487fac3e08b41daaa2b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-14T10:00:59Z",
    "title_canon_sha256": "a7828af57c40035af9ed516c9d3b0f1cacd6c737ca1929a4f091a65a4f540ed2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.11201",
    "kind": "arxiv",
    "version": 1
  }
}