Pith Number

pith:6QB6LDC7

pith:2025:6QB6LDC772D545VG2YYYHTXVPE

not attested not anchored not stored refs pending

TerraIncognita: A Dynamic Benchmark for Species Discovery Using Frontier Models

Ari Grele, Arti Singh, Asheesh K Singh, Baskar Ganapathysubramanian, Chinmay Hegde, Harold F. Greeney, Hossein Zaremehrjerdi, Nirav Merchant, Shivani Chiranjeevi, Soumik Sarkar, Talukder Z. Jubery, Zi K. Deng

arxiv:2506.03182 v1 · 2025-05-29 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QB6LDC772D545VG2YYYHTXVPE}

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	2026-07-05T11:15:22.634859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f403e58c5ffe87de76a6d63183cef57906338f82aa198b90995cffa2935c6405

Aliases

arxiv: 2506.03182 · arxiv_version: 2506.03182v1 · doi: 10.48550/arxiv.2506.03182 · pith_short_12: 6QB6LDC772D5 · pith_short_16: 6QB6LDC772D545VG · pith_short_8: 6QB6LDC7

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/6QB6LDC772D545VG2YYYHTXVPE \
  | 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: f403e58c5ffe87de76a6d63183cef57906338f82aa198b90995cffa2935c6405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a6de973da6ceaa013d3f6b71c4807e542649513448176085bffc6d1c3d8a323",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-29T15:20:15Z",
    "title_canon_sha256": "b63fcf6d82134c023c8edb1e3b97d2eb2d7b36087bc03bb8e0371c0a8a02c97e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03182",
    "kind": "arxiv",
    "version": 1
  }
}