Pith Number

pith:CJQK3ZTK

pith:2017:CJQK3ZTKBCLJZ4ZK7HOGKYPF4E

not attested not anchored not stored refs pending

Hankel tensor decompositions and ranks

Jiawang Nie, Ke Ye

arxiv:1706.03631 v2 · 2017-06-12 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJQK3ZTKBCLJZ4ZK7HOGKYPF4E}

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	2026-05-17T23:55:29.927302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1260ade66a08969cf32af9dc6561e5e1340ed2c39faa28ec2f912d0ac5996254

Aliases

arxiv: 1706.03631 · arxiv_version: 1706.03631v2 · doi: 10.48550/arxiv.1706.03631 · pith_short_12: CJQK3ZTKBCLJ · pith_short_16: CJQK3ZTKBCLJZ4ZK · pith_short_8: CJQK3ZTK

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/CJQK3ZTKBCLJZ4ZK7HOGKYPF4E \
  | 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: 1260ade66a08969cf32af9dc6561e5e1340ed2c39faa28ec2f912d0ac5996254

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4b11c0bd3dd076739c7c6427f8bd24854a70125b29812b283d5ef059eeb2c1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-06-12T13:41:49Z",
    "title_canon_sha256": "de8becfad4537d4a637c6b1b873f5b9ab3eeec5383bc7d608627d77af8ec1c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03631",
    "kind": "arxiv",
    "version": 2
  }
}