Pith Number

pith:VMQEHQTD

pith:2018:VMQEHQTDAHL22KIE637HYLUCLP

not attested not anchored not stored refs pending

Random mesh projectors for inverse problems

Ivan Dokmani\'c, Konik Kothari, Maarten V. de Hoop, Sidharth Gupta

arxiv:1805.11718 v3 · 2018-05-29 · cs.CV · cs.LG · eess.IV · 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{VMQEHQTDAHL22KIE637HYLUCLP}

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	2026-05-17T23:58:59.186302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab2043c26301d7ad2904f6fe7c2e825bf89345e621d86bb8ce56fbf1d6912764

Aliases

arxiv: 1805.11718 · arxiv_version: 1805.11718v3 · doi: 10.48550/arxiv.1805.11718 · pith_short_12: VMQEHQTDAHL2 · pith_short_16: VMQEHQTDAHL22KIE · pith_short_8: VMQEHQTD

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/VMQEHQTDAHL22KIE637HYLUCLP \
  | 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: ab2043c26301d7ad2904f6fe7c2e825bf89345e621d86bb8ce56fbf1d6912764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c763c37ece416cd5e829fe996b165a1680ca1c2570e93fda6db55ac3ef8b2dd1",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-29T21:36:05Z",
    "title_canon_sha256": "3e59532755917b478643e41b5d85f99db376de1a89e835797525a5b3c7b766fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11718",
    "kind": "arxiv",
    "version": 3
  }
}