Pith Number

pith:CW63ERSQ

pith:2014:CW63ERSQSGGV6GKI6ITJZTMK4R

not attested not anchored not stored refs pending

Double B-tensor and quasi-double B-tensor

Chaoqian Li, Yaotang Li

arxiv:1408.2299 v1 · 2014-08-11 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW63ERSQSGGV6GKI6ITJZTMK4R}

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	2026-05-18T02:45:21.961075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15bdb24650918d5f1948f2269ccd8ae4564db784696e62160c89b401ac902ec1

Aliases

arxiv: 1408.2299 · arxiv_version: 1408.2299v1 · doi: 10.48550/arxiv.1408.2299 · pith_short_12: CW63ERSQSGGV · pith_short_16: CW63ERSQSGGV6GKI · pith_short_8: CW63ERSQ

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/CW63ERSQSGGV6GKI6ITJZTMK4R \
  | 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: 15bdb24650918d5f1948f2269ccd8ae4564db784696e62160c89b401ac902ec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f4946e701bbdcfc6f045770b480cfecfc736412b9f5a169c11a095565b1f1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-08-11T04:05:03Z",
    "title_canon_sha256": "d03363e06c45bee104910d8e1afad8598885d0113bcb74aa8b1ea5da1e009728"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2299",
    "kind": "arxiv",
    "version": 1
  }
}