Pith Number

pith:R7O7MBLG

pith:2014:R7O7MBLGAWP2DSCRF4QVDHSXOO

not attested not anchored not stored refs pending

Symmetric tensors: rank and Strassen's conjecture

Anthony V. Geramita, Enrico Carlini, Luca Chiantini, Maria Virginia Catalisano, Youngho Woo

arxiv:1412.2975 v2 · 2014-12-09 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7O7MBLGAWP2DSCRF4QVDHSXOO}

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	2026-05-18T01:51:25.103381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fddf60566059fa1c8512f21519e577388f76d71e3bc14a700160aff281c6a7b

Aliases

arxiv: 1412.2975 · arxiv_version: 1412.2975v2 · doi: 10.48550/arxiv.1412.2975 · pith_short_12: R7O7MBLGAWP2 · pith_short_16: R7O7MBLGAWP2DSCR · pith_short_8: R7O7MBLG

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/R7O7MBLGAWP2DSCRF4QVDHSXOO \
  | 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: 8fddf60566059fa1c8512f21519e577388f76d71e3bc14a700160aff281c6a7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b242d290ed40334878328cd7f8ee7c0edf6fca1b0fde597f04c34469e457cbce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-12-09T14:40:19Z",
    "title_canon_sha256": "7dd48be91cbbfd1bcafb0d4f0cb55397b57ff02511cd6c6214f9ee316865b528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2975",
    "kind": "arxiv",
    "version": 2
  }
}