Pith Number

pith:2RBCTDLV

pith:2009:2RBCTDLVBAQUSWOZFIBSWKHBOP

not attested not anchored not stored refs pending

Unconditionality in tensor products and ideals of polynomials, multilinear forms and operators

Daniel Carando, Daniel Galicer

arxiv:0906.3253 v2 · 2009-06-17 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RBCTDLVBAQUSWOZFIBSWKHBOP}

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	2026-05-18T04:04:31.396891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d442298d7508214959d92a032b28e173d8791c0c4967c677fdcbd7dc3ab2cc98

Aliases

arxiv: 0906.3253 · arxiv_version: 0906.3253v2 · doi: 10.48550/arxiv.0906.3253 · pith_short_12: 2RBCTDLVBAQU · pith_short_16: 2RBCTDLVBAQUSWOZ · pith_short_8: 2RBCTDLV

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/2RBCTDLVBAQUSWOZFIBSWKHBOP \
  | 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: d442298d7508214959d92a032b28e173d8791c0c4967c677fdcbd7dc3ab2cc98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dfd315ab115211099357fbf44616b00bef82d0608a10bfbf8c15820b0ee6511",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2009-06-17T17:33:30Z",
    "title_canon_sha256": "54d2c04900688ad0fd497b96787126fe28ca3f405b0607fb37ff14659f8d6094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.3253",
    "kind": "arxiv",
    "version": 2
  }
}