Pith Number

pith:QIHNVO2C

pith:2025:QIHNVO2CDQ5GYIX7GTRZ3V4VOZ

not attested not anchored not stored refs pending

Deep Learning Surrogates for Real-Time Gas Emission Inversion

Christopher Nemeth, Matthew Jones, Philip Jonathan, Thomas Newman

arxiv:2506.14597 v1 · 2025-06-17 · cs.LG · stat.AP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIHNVO2CDQ5GYIX7GTRZ3V4VOZ}

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	2026-07-05T11:22:59.489880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

820edabb421c3a6c22ff34e39dd79576764f29d637f9d93b41a18e8dd007acca

Aliases

arxiv: 2506.14597 · arxiv_version: 2506.14597v1 · doi: 10.48550/arxiv.2506.14597 · pith_short_12: QIHNVO2CDQ5G · pith_short_16: QIHNVO2CDQ5GYIX7 · pith_short_8: QIHNVO2C

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/QIHNVO2CDQ5GYIX7GTRZ3V4VOZ \
  | 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: 820edabb421c3a6c22ff34e39dd79576764f29d637f9d93b41a18e8dd007acca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "618e24c4938748c508a09a46cc6be6ba6a35ce649db2d9f505afe8039120d799",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-17T15:03:21Z",
    "title_canon_sha256": "7d25383939b910620ae038ca275ac522dbb22e7c5a43c406fbb41047f257aa44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14597",
    "kind": "arxiv",
    "version": 1
  }
}