Pith Number

pith:IL5YFVYE

pith:2021:IL5YFVYEXDL3E6R4P6OBTG3NGY

not attested not anchored not stored refs pending

Deep Geospatial Interpolation Networks

Aditya Tiwari, Jeetu Kumar, Narayanan C. Krishnan, Rishabh Singh, Sumit Kumar Varshney, Venkata M. V. Gunturi

arxiv:2108.06670 v1 · 2021-08-15 · cs.LG · 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{IL5YFVYEXDL3E6R4P6OBTG3NGY}

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	2026-07-05T03:05:56.862344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42fb82d704b8d7b27a3c7f9c199b6d36160ebb11fc57863aff922cf132e78c43

Aliases

arxiv: 2108.06670 · arxiv_version: 2108.06670v1 · doi: 10.48550/arxiv.2108.06670 · pith_short_12: IL5YFVYEXDL3 · pith_short_16: IL5YFVYEXDL3E6R4 · pith_short_8: IL5YFVYE

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/IL5YFVYEXDL3E6R4P6OBTG3NGY \
  | 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: 42fb82d704b8d7b27a3c7f9c199b6d36160ebb11fc57863aff922cf132e78c43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d9eeadbbe113bbf188b1af9c8b7b691971c7538f86f7484f82d3e3bccbfe4a4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-15T06:57:36Z",
    "title_canon_sha256": "f69f68b780f2c356864e9ef0ccfe6699a24df4c27d17f91253f24c8cd9004c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06670",
    "kind": "arxiv",
    "version": 1
  }
}