Pith Number

pith:P34T3IVO

pith:2024:P34T3IVOGPE6BTFSH36E6DSHHK

not attested not anchored not stored refs pending

Deep adaptive sampling for surrogate modeling without labeled data

Chao Yang, Jiayu Zhai, Kejun Tang, Xiaoliang Wan, Xili Wang

arxiv:2402.11283 v1 · 2024-02-17 · math.NA · cs.NA · 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{P34T3IVOGPE6BTFSH36E6DSHHK}

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.

Cited by

1 paper in Pith

RAMS: Residual-based adversarial-gradient moving sample method for scientific machine learning in solving partial differential equations

Receipt and verification

First computed	2026-07-05T09:55:32.651436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ef93da2ae33c9e0ccb23efc4f0e473a9cb5aa501ab6c5e719706a14de6792b7

Aliases

arxiv: 2402.11283 · arxiv_version: 2402.11283v1 · doi: 10.48550/arxiv.2402.11283 · pith_short_12: P34T3IVOGPE6 · pith_short_16: P34T3IVOGPE6BTFS · pith_short_8: P34T3IVO

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/P34T3IVOGPE6BTFSH36E6DSHHK \
  | 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: 7ef93da2ae33c9e0ccb23efc4f0e473a9cb5aa501ab6c5e719706a14de6792b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "253d3dd61b1ed1aed274d0e02b78e3f38b13e971dc7f5dcdc6d7bcfb8f623486",
    "cross_cats_sorted": [
      "cs.NA",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-02-17T13:44:02Z",
    "title_canon_sha256": "074f9e3fe06edd4d7624c1de5993de4f556ebe9d40564be76a41efe3131c5e8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.11283",
    "kind": "arxiv",
    "version": 1
  }
}