Pith Number

pith:NPWKVE7F

pith:2019:NPWKVE7FTPGNTFEMXGIBWGHT7D

not attested not anchored not stored refs pending

Improved Surrogates in Inertial Confinement Fusion with Manifold and Cycle Consistencies

Brian K. Spears, Jayaraman J. Thiagarajan, Peer-Timo Bremer, Rushil Anirudh

arxiv:1912.08113 v1 · 2019-12-17 · cs.LG · cs.CV · physics.comp-ph · 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{NPWKVE7FTPGNTFEMXGIBWGHT7D}

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	2026-07-05T04:29:49.272778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6becaa93e59bccd9948cb9901b18f3f8f2fdd3adf5362afeaf998f52b8f2e61f

Aliases

arxiv: 1912.08113 · arxiv_version: 1912.08113v1 · doi: 10.48550/arxiv.1912.08113 · pith_short_12: NPWKVE7FTPGN · pith_short_16: NPWKVE7FTPGNTFEM · pith_short_8: NPWKVE7F

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/NPWKVE7FTPGNTFEMXGIBWGHT7D \
  | 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: 6becaa93e59bccd9948cb9901b18f3f8f2fdd3adf5362afeaf998f52b8f2e61f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6c6a0143fcff85684800d52e38504dcda7f1863cf4a8543263fb96eaea38675",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.comp-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-17T16:14:43Z",
    "title_canon_sha256": "d7851b8213a96dd79f9ab6cc4e9b0d6a3ad4c9c733641ef00c43c7fb5239b41b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08113",
    "kind": "arxiv",
    "version": 1
  }
}