Pith Number

pith:WYGZ3VVR

pith:2009:WYGZ3VVRXFS5Y6LNPRI6XSOIUI

not attested not anchored not stored refs pending

Exploiting N=2 in consistent coset reductions of type IIA

Amir-Kian Kashani-Poor, Davide Cassani

arxiv:0901.4251 v3 · 2009-01-27 · 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{WYGZ3VVRXFS5Y6LNPRI6XSOIUI}

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	2026-05-18T02:35:06.185861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b60d9dd6b1b965dc796d7c51ebc9c8a20cae4ef511cd113ca1508f891bf3a449

Aliases

arxiv: 0901.4251 · arxiv_version: 0901.4251v3 · doi: 10.48550/arxiv.0901.4251 · pith_short_12: WYGZ3VVRXFS5 · pith_short_16: WYGZ3VVRXFS5Y6LN · pith_short_8: WYGZ3VVR

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/WYGZ3VVRXFS5Y6LNPRI6XSOIUI \
  | 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: b60d9dd6b1b965dc796d7c51ebc9c8a20cae4ef511cd113ca1508f891bf3a449

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3063fa7e499a113d844f3346d9cfa1fdf858a70aff58066f46380399d794c3a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-01-27T19:01:30Z",
    "title_canon_sha256": "62dc6c96acf48cc9737e713a3f4b966c57449ec81ff10656004cae1b073033ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.4251",
    "kind": "arxiv",
    "version": 3
  }
}