Pith Number

pith:QVWWIPWF

pith:2011:QVWWIPWFGI4PD4Q7SNPKRVVEYT

not attested not anchored not stored refs pending

Symmetries of K3 sigma models

Matthias R. Gaberdiel, Roberto Volpato, Stefan Hohenegger

arxiv:1106.4315 v1 · 2011-06-21 · 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{QVWWIPWFGI4PD4Q7SNPKRVVEYT}

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	2026-05-18T03:36:04.985696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

856d643ec53238f1f21f935ea8d6a4c4c97733f3b446970cd3a608778458795e

Aliases

arxiv: 1106.4315 · arxiv_version: 1106.4315v1 · doi: 10.48550/arxiv.1106.4315 · pith_short_12: QVWWIPWFGI4P · pith_short_16: QVWWIPWFGI4PD4Q7 · pith_short_8: QVWWIPWF

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/QVWWIPWFGI4PD4Q7SNPKRVVEYT \
  | 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: 856d643ec53238f1f21f935ea8d6a4c4c97733f3b446970cd3a608778458795e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491ca11f5598252a38fe162cea8c6fbfcc4d6775e281a7503ac3795b7707b76b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-06-21T20:02:22Z",
    "title_canon_sha256": "b212820bd09619a81f43577f2bc6bf73776196de2ccb1521e96915538c5926a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4315",
    "kind": "arxiv",
    "version": 1
  }
}