Pith Number

pith:PLWISB45

pith:2005:PLWISB45DYXG5YQD2IKEYVK36P

not attested not anchored not stored refs pending

The SU(N) Matrix Model at Two Loops

D. Grasso, I.N. McArthur

arxiv:hep-th/0507048 v2 · 2005-07-06 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLWISB45DYXG5YQD2IKEYVK36P}

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	2026-07-04T16:56:15.005641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aec89079d1e2e6ee203d2144c555bf3f63fbdd0b4b913fd05d67e92194b29ed

Aliases

arxiv: hep-th/0507048 · arxiv_version: hep-th/0507048v2 · doi: 10.48550/arxiv.hep-th/0507048 · pith_short_12: PLWISB45DYXG · pith_short_16: PLWISB45DYXG5YQD · pith_short_8: PLWISB45

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/PLWISB45DYXG5YQD2IKEYVK36P \
  | 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: 7aec89079d1e2e6ee203d2144c555bf3f63fbdd0b4b913fd05d67e92194b29ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b012df695e0203b4d89f91c84a7821db1d9fc804939d92c5a5e5156d9791d737",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-07-06T05:50:10Z",
    "title_canon_sha256": "470c41936b4970e53ddba31b250234a337ca6030a78e690fc675d8fdc2e51d3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0507048",
    "kind": "arxiv",
    "version": 2
  }
}