Pith Number

pith:OZUFVBBM

pith:2009:OZUFVBBM4XXZIG6G33FKPLS5EC

not attested not anchored not stored refs pending

Symmetric tensor decomposition

Bernard Mourrain (INRIA Sophia Antipolis), Elias Tsigaridas (INRIA Sophia Antipolis), Jerome Brachat (INRIA Sophia Antipolis), Pierre Comon (I3S)

arxiv:0901.3706 v2 · 2009-01-23 · cs.SC · 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{OZUFVBBM4XXZIG6G33FKPLS5EC}

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	2026-05-18T04:34:46.362253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76685a842ce5ef941bc6decaa7ae5d20843d49ef9be607c308b3131e8aef2952

Aliases

arxiv: 0901.3706 · arxiv_version: 0901.3706v2 · doi: 10.48550/arxiv.0901.3706 · pith_short_12: OZUFVBBM4XXZ · pith_short_16: OZUFVBBM4XXZIG6G · pith_short_8: OZUFVBBM

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/OZUFVBBM4XXZIG6G33FKPLS5EC \
  | 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: 76685a842ce5ef941bc6decaa7ae5d20843d49ef9be607c308b3131e8aef2952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "532948d01cd9c9831f19f8f5e880bb5eeab8b49636b5516591a6a439d400dfd7",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2009-01-23T16:21:18Z",
    "title_canon_sha256": "98e30cba65459a9f8ea655f74f950b00e53b2e9f8ce054b96069decc0afb7749"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3706",
    "kind": "arxiv",
    "version": 2
  }
}