Pith Number

pith:WFBMSVD5

pith:2024:WFBMSVD54I3YXRCPP3VVDR6G54

not attested not anchored not stored refs pending

Stochastic Data-Driven Bouligand Landweber Method for Solving Non-smooth Inverse Problems

Ankik Kumar Giri, Gaurav Mittal, Harshit Bajpai

arxiv:2402.04772 v1 · 2024-02-07 · math.FA · cs.NA · math.CA · math.NA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFBMSVD54I3YXRCPP3VVDR6G54}

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	2026-07-05T07:42:32.241863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b142c9547de2378bc44f7eeb51c7c6ef24b0347e875d422b57aba7e0b1e8bc52

Aliases

arxiv: 2402.04772 · arxiv_version: 2402.04772v1 · doi: 10.48550/arxiv.2402.04772 · pith_short_12: WFBMSVD54I3Y · pith_short_16: WFBMSVD54I3YXRCP · pith_short_8: WFBMSVD5

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/WFBMSVD54I3YXRCPP3VVDR6G54 \
  | 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: b142c9547de2378bc44f7eeb51c7c6ef24b0347e875d422b57aba7e0b1e8bc52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225dcfedf79524d8ea92e6ef472a12a213b853159a115a812394b01e9d96eae0",
    "cross_cats_sorted": [
      "cs.NA",
      "math.CA",
      "math.NA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2024-02-07T11:43:21Z",
    "title_canon_sha256": "214fbcd6871d98ccf38d106d64fb6190ba1d01ff81f41c340b3481eea49c868d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04772",
    "kind": "arxiv",
    "version": 1
  }
}