Pith Number

pith:LGG5U4ZA

pith:2010:LGG5U4ZASFCKDMXLQLZSEKPPB3

not attested not anchored not stored refs pending

A Spectral Theory for Tensors

Ahmed Elgammal, Edinah K. Gnang, Vladimir Retakh

arxiv:1008.2923 v4 · 2010-08-17 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGG5U4ZASFCKDMXLQLZSEKPPB3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:02:01.012021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

598dda73209144a1b2eb82f32229ef0ef3435372b0bc3df65cc2d7a27e17692d

Aliases

arxiv: 1008.2923 · arxiv_version: 1008.2923v4 · doi: 10.48550/arxiv.1008.2923 · pith_short_12: LGG5U4ZASFCK · pith_short_16: LGG5U4ZASFCKDMXL · pith_short_8: LGG5U4ZA

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/LGG5U4ZASFCKDMXLQLZSEKPPB3 \
  | 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: 598dda73209144a1b2eb82f32229ef0ef3435372b0bc3df65cc2d7a27e17692d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "becff9d11764abcc701273fba787dc5ed67b28f4501ba3f6b7e8bb2cb668e6bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2010-08-17T16:08:35Z",
    "title_canon_sha256": "1dc99beeee76cbdd1aaf4328f0d7cb5fad04f7f952f2121bdb7504c3927e9002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2923",
    "kind": "arxiv",
    "version": 4
  }
}