Pith Number

pith:YZN6VSYI

pith:2018:YZN6VSYIKMNFB5ZUT6S57NOU3C

not attested not anchored not stored refs pending

Sample Complexity of Total Variation Minimization

Arash Amini, Farzan Haddadi, Sajad Daei

arxiv:1803.03030 v1 · 2018-03-08 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZN6VSYIKMNFB5ZUT6S57NOU3C}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:54:31.888792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c65beacb08531a50f7349fa5dfb5d4d8b70559da5c1cb6d7e0cd2ca64688e024

Aliases

arxiv: 1803.03030 · arxiv_version: 1803.03030v1 · doi: 10.48550/arxiv.1803.03030 · pith_short_12: YZN6VSYIKMNF · pith_short_16: YZN6VSYIKMNFB5ZU · pith_short_8: YZN6VSYI

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/YZN6VSYIKMNFB5ZUT6S57NOU3C \
  | 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: c65beacb08531a50f7349fa5dfb5d4d8b70559da5c1cb6d7e0cd2ca64688e024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e20375113f5bdf4271ff8d32bb1aaa3d0827e1ff74c918204b7aec45f9376276",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-03-08T10:33:52Z",
    "title_canon_sha256": "93ca75234d27a8f468979e2ca574f495e8d70d9cde0c45cb0e6d79a8f4fe272b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03030",
    "kind": "arxiv",
    "version": 1
  }
}