Pith Number

pith:MPKUITHI

pith:2012:MPKUITHIM26QSZOCV3D45IQH2V

not attested not anchored not stored refs pending

N=(4,4) supersymmetry and T-duality

Malin Goteman

arxiv:1208.2166 v1 · 2012-08-10 · 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{MPKUITHIM26QSZOCV3D45IQH2V}

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	2026-05-18T03:48:59.954129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63d5444ce866bd0965c2aec7cea207d57c31bb27e35930588367712ceeeb5288

Aliases

arxiv: 1208.2166 · arxiv_version: 1208.2166v1 · doi: 10.48550/arxiv.1208.2166 · pith_short_12: MPKUITHIM26Q · pith_short_16: MPKUITHIM26QSZOC · pith_short_8: MPKUITHI

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/MPKUITHIM26QSZOCV3D45IQH2V \
  | 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: 63d5444ce866bd0965c2aec7cea207d57c31bb27e35930588367712ceeeb5288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "604646af8e3bd2b440df213add9e6607b279238a8bf8d4dd7119a822c3d8b108",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-08-10T13:26:02Z",
    "title_canon_sha256": "f6d10babfcfa134cb80483995822222ed34920c9f0adc5067cdb9afc7bcaab65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2166",
    "kind": "arxiv",
    "version": 1
  }
}