Pith Number

pith:6NKEXBKC

pith:2024:6NKEXBKCSS5HRHKV7TF77JFTYL

not attested not anchored not stored refs pending

TRIPs-Py: Techniques for Regularization of Inverse Problems in Python

Connor Sanderford, Mirjeta Pasha, Silvia Gazzola, Ugochukwu O. Ugwu

arxiv:2402.17603 v1 · 2024-02-27 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6NKEXBKCSS5HRHKV7TF77JFTYL}

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

Deep Learning-Based Image Recovery and Pose Estimation for Resident Space Objects

Receipt and verification

First computed	2026-07-05T07:49:48.966093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3544b854294ba789d55fccbffa4b3c2db6d4f5b83556bf82e9c6e38f4a56020

Aliases

arxiv: 2402.17603 · arxiv_version: 2402.17603v1 · doi: 10.48550/arxiv.2402.17603 · pith_short_12: 6NKEXBKCSS5H · pith_short_16: 6NKEXBKCSS5HRHKV · pith_short_8: 6NKEXBKC

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/6NKEXBKCSS5HRHKV7TF77JFTYL \
  | 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: f3544b854294ba789d55fccbffa4b3c2db6d4f5b83556bf82e9c6e38f4a56020

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a41bd3a14ab76307e4e6ffaff69e4c9ff66dacc2b145b84a1a540f65e9f78dc5",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-02-27T15:30:52Z",
    "title_canon_sha256": "a6af22b6a8a767beb4a12b275f6a3d78db3636272f50faaa26e2a901db33c227"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17603",
    "kind": "arxiv",
    "version": 1
  }
}