Pith Number

pith:UU2IOQBG

pith:2012:UU2IOQBG42H6OEJYBAYUBRH3MS

not attested not anchored not stored refs pending

Conformal superspace sigma-models

Thomas Quella, Vladimir Mitev, Volker Schomerus

arxiv:1210.8159 v1 · 2012-10-30 · hep-th · math-ph · math.MP · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UU2IOQBG42H6OEJYBAYUBRH3MS}

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	2026-05-18T03:41:28.856686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a534874026e68fe71138083140c4fb64a5384d10c5f3d9d87333dd65369b8201

Aliases

arxiv: 1210.8159 · arxiv_version: 1210.8159v1 · doi: 10.48550/arxiv.1210.8159 · pith_short_12: UU2IOQBG42H6 · pith_short_16: UU2IOQBG42H6OEJY · pith_short_8: UU2IOQBG

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/UU2IOQBG42H6OEJYBAYUBRH3MS \
  | 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: a534874026e68fe71138083140c4fb64a5384d10c5f3d9d87333dd65369b8201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a80d20504fcdbe420a7f2b5cfe9c36f1f639adbe15bca310d77b103cceef218b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-10-30T20:14:22Z",
    "title_canon_sha256": "fa91db75df7a95909e3b39d553b5bab8f017a16c11e67443ca22d3936ec651bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8159",
    "kind": "arxiv",
    "version": 1
  }
}