Pith Number

pith:M7SRO2KR

pith:2026:M7SRO2KRI3WH56RIMVKTCLN2R7

not attested not anchored not stored refs pending

TerraBench: Can Agents Reason Over Heterogeneous Earth-System Data?

Dat Tien Nguyen, Fadillah Adamsyah Maani, Huy M. Le, Muhammad Haris Khan, Muhammad Umer Sheikh, Numan Saeed, Salman Khan, Thao Nguyen

arxiv:2606.13148 v1 · 2026-06-11 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7SRO2KRI3WH56RIMVKTCLN2R7}

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	2026-06-12T01:09:43.125236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67e517695146ec7efa286555312dba8fd4dc1a597ae6e60a0d7ca6c57c9ba34f

Aliases

arxiv: 2606.13148 · arxiv_version: 2606.13148v1 · doi: 10.48550/arxiv.2606.13148 · pith_short_12: M7SRO2KRI3WH · pith_short_16: M7SRO2KRI3WH56RI · pith_short_8: M7SRO2KR

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/M7SRO2KRI3WH56RIMVKTCLN2R7 \
  | 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: 67e517695146ec7efa286555312dba8fd4dc1a597ae6e60a0d7ca6c57c9ba34f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d2eec326f2631b3f182533f9929fd1a9d65cac133fd8faf28aa4bee38e6e899",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-11T10:26:03Z",
    "title_canon_sha256": "04de2ed1799a00bc595fb7e8a8621ad7b80e3f78b6737c1e2ee63a8b79d3f594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13148",
    "kind": "arxiv",
    "version": 1
  }
}