Pith Number

pith:W27LKQVS

pith:2015:W27LKQVSQRUQHJV7QZLI5NCRBF

not attested not anchored not stored refs pending

On Isometry Anomalies in Minimal N=(0,1) and N=(0,2) Sigma Models

Arkady Vainshtein, Jin Chen, Mikhail Shifman, Xiaoyi Cui

arxiv:1510.04324 v1 · 2015-10-14 · 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{W27LKQVSQRUQHJV7QZLI5NCRBF}

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	2026-05-18T01:02:45.572205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6beb542b2846903a6bf86568eb4510945ae2a88610b55ecdac1dd5ec91d8ea2

Aliases

arxiv: 1510.04324 · arxiv_version: 1510.04324v1 · doi: 10.48550/arxiv.1510.04324 · pith_short_12: W27LKQVSQRUQ · pith_short_16: W27LKQVSQRUQHJV7 · pith_short_8: W27LKQVS

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/W27LKQVSQRUQHJV7QZLI5NCRBF \
  | 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: b6beb542b2846903a6bf86568eb4510945ae2a88610b55ecdac1dd5ec91d8ea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9123b844d0e51d36b6c593dba419cb58290585f30c485e0ca368e94823f9400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-10-14T21:29:11Z",
    "title_canon_sha256": "0e2b67c3a3b84cba8fc8fe230d628694764322394dbca740092e06d43b080d04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04324",
    "kind": "arxiv",
    "version": 1
  }
}