Pith Number

pith:UT6AFGCW

pith:2026:UT6AFGCWXYYKVO5R37D4LEYFHC

not attested not anchored not stored refs pending

Forest-Chat: Adapting Vision-Language Agents for Interactive Forest Change Analysis

Ce Zhang, James Brock, Nantheera Anantrasirichai

arxiv:2601.14637 v2 · 2026-01-21 · cs.CV · cs.AI · cs.CL · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UT6AFGCWXYYKVO5R37D4LEYFHC}

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	2026-06-08T01:05:06.245202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4fc029856be30aabbb1dfc7c5930538a090b05820b93f1bbe484732c91a56c3

Aliases

arxiv: 2601.14637 · arxiv_version: 2601.14637v2 · doi: 10.48550/arxiv.2601.14637 · pith_short_12: UT6AFGCWXYYK · pith_short_16: UT6AFGCWXYYKVO5R · pith_short_8: UT6AFGCW

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/UT6AFGCWXYYKVO5R37D4LEYFHC \
  | 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: a4fc029856be30aabbb1dfc7c5930538a090b05820b93f1bbe484732c91a56c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27afacaf1cf9add6ceb4ea9a6ce79f5c79b16dcfed7c88d5d3c321dbf37b9e19",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-01-21T04:23:33Z",
    "title_canon_sha256": "5454d9450b25b15117911ecadbc1c69447ab99b1e084f7c0b723903a951331f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.14637",
    "kind": "arxiv",
    "version": 2
  }
}