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Pith Number

pith:DLPBVUWS

pith:2005:DLPBVUWSEI7TIQ7XN5EA7YPXK2
not attested not anchored not stored refs pending

Strong Shift Equivalence in the C*-algebraic setting: Graphs and C*-correspondences

Mark Tomforde

arxiv:math/0508137 v1 · 2005-08-08 · math.OA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?
Add to your LaTeX paper 
\usepackage{pith}
\pithnumber{DLPBVUWSEI7TIQ7XN5EA7YPXK2}

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 2026-07-04T14:40:17.654782Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

1ade1ad2d2223f3443f76f480fe1f7568f65d7b4b3d778b033551ce88c0b616a

Aliases

arxiv: math/0508137 · arxiv_version: math/0508137v1 · doi: 10.48550/arxiv.math/0508137 · pith_short_12: DLPBVUWSEI7T · pith_short_16: DLPBVUWSEI7TIQ7X · pith_short_8: DLPBVUWS
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/DLPBVUWSEI7TIQ7XN5EA7YPXK2 \
  | 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: 1ade1ad2d2223f3443f76f480fe1f7568f65d7b4b3d778b033551ce88c0b616a
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "5d318756a893e57833b1fb6341d790a5d957d638684ffbbf3154c4e93e391764",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.OA",
    "submitted_at": "2005-08-08T02:13:13Z",
    "title_canon_sha256": "f57e25e044c684bac5e6c9ef9051545896945d86095efda0d14e622bc3b0bbaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0508137",
    "kind": "arxiv",
    "version": 1
  }
}