Pith Number

pith:AEJOHS35

pith:2017:AEJOHS35EFGXGLVK3AFNQYZM7D

not attested not anchored not stored refs pending

Exact tensor completion with sum-of-squares

Aaron Potechin, David Steurer

arxiv:1702.06237 v3 · 2017-02-21 · cs.LG · cs.CC · cs.DS · cs.IT · math.IT · 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{AEJOHS35EFGXGLVK3AFNQYZM7D}

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	2026-05-18T00:41:47.756818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0112e3cb7d214d732eaad80ad8632cf8e41e6508fcd29512eeb254a31706b40b

Aliases

arxiv: 1702.06237 · arxiv_version: 1702.06237v3 · doi: 10.48550/arxiv.1702.06237 · pith_short_12: AEJOHS35EFGX · pith_short_16: AEJOHS35EFGXGLVK · pith_short_8: AEJOHS35

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/AEJOHS35EFGXGLVK3AFNQYZM7D \
  | 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: 0112e3cb7d214d732eaad80ad8632cf8e41e6508fcd29512eeb254a31706b40b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abeb42fe30ffb80ce6d2efa56c860300278323fb580066f8c221546f5d79d94b",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS",
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-02-21T02:14:31Z",
    "title_canon_sha256": "cbb3a2e024ca66e0cce2f1fe4579f0ee07f09937523097a81238fe140bddc96e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06237",
    "kind": "arxiv",
    "version": 3
  }
}