Pith Number

pith:OBJM52BG

pith:2008:OBJM52BGJPNBPSYEBI36XYBRQU

not attested not anchored not stored refs pending

Symmetric tensors and symmetric tensor rank

Bernard Mourrain (INRIA at Sophia-Antipolis), Gene Golub (Stanford University), Lek-Heng Lim (Stanford University), Pierre Comon (University of Nice at Sophia-Antipolis)

arxiv:0802.1681 v2 · 2008-02-12 · math.NA · cs.NA · 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{OBJM52BGJPNBPSYEBI36XYBRQU}

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.

Cited by

1 paper in Pith

On the Uniqueness of Ghost-Free Multi-Gravity -- II: Constraining antisymmetrised multi spin-2 interactions

Receipt and verification

First computed	2026-06-03T22:06:04.437278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7052cee8264bda17cb040a37ebe0318516c068e927d7fc06b7f32c5146cf2a46

Aliases

arxiv: 0802.1681 · arxiv_version: 0802.1681v2 · doi: 10.48550/arxiv.0802.1681 · pith_short_12: OBJM52BGJPNB · pith_short_16: OBJM52BGJPNBPSYE · pith_short_8: OBJM52BG

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/OBJM52BGJPNBPSYEBI36XYBRQU \
  | 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: 7052cee8264bda17cb040a37ebe0318516c068e927d7fc06b7f32c5146cf2a46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45ee2c189a1567c063c66a6522b0ae6605158f5aa7dcd70b18d9070780bca473",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2008-02-12T18:17:44Z",
    "title_canon_sha256": "bbaf4da4dc8a8c093450fe268ad8929f309c3a3b33e5f1def08ef55954f7c858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1681",
    "kind": "arxiv",
    "version": 2
  }
}