Pith Number

pith:GNBXU64Z

pith:2012:GNBXU64ZWRTTQ7YVPKTQIDVMPL

not attested not anchored not stored refs pending

E-Characteristic Polynomials of Tensors

An-Min Li, Bin Zhang, Liqun Qi

arxiv:1208.1607 v1 · 2012-08-08 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNBXU64ZWRTTQ7YVPKTQIDVMPL}

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	2026-05-18T03:49:11.100414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33437a7b99b467387f157aa7040eac7aeed91646f7c9be2b54c0b850e59a59cd

Aliases

arxiv: 1208.1607 · arxiv_version: 1208.1607v1 · doi: 10.48550/arxiv.1208.1607 · pith_short_12: GNBXU64ZWRTT · pith_short_16: GNBXU64ZWRTTQ7YV · pith_short_8: GNBXU64Z

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/GNBXU64ZWRTTQ7YVPKTQIDVMPL \
  | 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: 33437a7b99b467387f157aa7040eac7aeed91646f7c9be2b54c0b850e59a59cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b76a472a608febf2294c11d14aecdec471db2cd7e4170e9e5ad2718f2bdf20fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2012-08-08T08:15:44Z",
    "title_canon_sha256": "222364c03da2935dcda217569c502b5db4ed919fc977e3332ff58cc0aedf4cad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1607",
    "kind": "arxiv",
    "version": 1
  }
}