Pith Number

pith:SGLOIMYS

pith:2025:SGLOIMYSTMKXTEI5JXVRZG4NGV

not attested not anchored not stored refs pending

Enhancing deep learning of ammonia/natural gas combustion kinetics via physics-aware data augmentation and scale separation

Han Li, Ke Xiao, Yangchen Xu, Zhi X. Chen

arxiv:2507.08277 v2 · 2025-07-11 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SGLOIMYSTMKXTEI5JXVRZG4NGV}

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	2026-07-16T01:21:39.728398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9196e433129b1579911d4deb1c9b8d357e24ec6a459af75c491b6c3a85b70921

Aliases

arxiv: 2507.08277 · arxiv_version: 2507.08277v2 · doi: 10.48550/arxiv.2507.08277 · pith_short_12: SGLOIMYSTMKX · pith_short_16: SGLOIMYSTMKXTEI5 · pith_short_8: SGLOIMYS

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/SGLOIMYSTMKXTEI5JXVRZG4NGV \
  | 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: 9196e433129b1579911d4deb1c9b8d357e24ec6a459af75c491b6c3a85b70921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9126b85af4c32359deeca19e0df6934c425edd18d8afd282bbedcef226b7929c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-07-11T02:54:30Z",
    "title_canon_sha256": "7f37fc37ae28219684376d02ed218dcac59586bb56738d42e986c5c821606835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08277",
    "kind": "arxiv",
    "version": 2
  }
}