Pith Number

pith:H2BD5XYL

pith:2016:H2BD5XYLUIMQ3RMIJ3ZCEQCMJ7

not attested not anchored not stored refs pending

Symmetric Tensor Nuclear Norms

Jiawang Nie

arxiv:1605.08823 v1 · 2016-05-28 · 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{H2BD5XYLUIMQ3RMIJ3ZCEQCMJ7}

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	2026-05-18T01:13:23.007217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e823edf0ba2190dc5884ef222404c4ff90702c7efa4c7f4ca49c495f10a94db

Aliases

arxiv: 1605.08823 · arxiv_version: 1605.08823v1 · doi: 10.48550/arxiv.1605.08823 · pith_short_12: H2BD5XYLUIMQ · pith_short_16: H2BD5XYLUIMQ3RMI · pith_short_8: H2BD5XYL

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/H2BD5XYLUIMQ3RMIJ3ZCEQCMJ7 \
  | 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: 3e823edf0ba2190dc5884ef222404c4ff90702c7efa4c7f4ca49c495f10a94db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d71c4635ebcce3ba43b8a145d42735fbecbc1e41544a29f49cab00f14348b57b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-05-28T00:41:14Z",
    "title_canon_sha256": "58ffb6e4d3188fb61e4d1e5f23f1452ba00c2795c11d551bff09d57bd84d6b4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08823",
    "kind": "arxiv",
    "version": 1
  }
}