Pith Number

pith:CV7S7W4V

pith:2015:CV7S7W4VDOYA4HAU2233467Z2B

not attested not anchored not stored refs pending

Semilocal Fractional Instantons

Minoru Eto, Muneto Nitta

arxiv:1512.07458 v2 · 2015-12-23 · 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{CV7S7W4VDOYA4HAU2233467Z2B}

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	2026-05-18T01:18:25.069228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157f2fdb951bb00e1c14d6b7be7bf9d0741f16b96ae8eb417c703d1e42c754b1

Aliases

arxiv: 1512.07458 · arxiv_version: 1512.07458v2 · doi: 10.48550/arxiv.1512.07458 · pith_short_12: CV7S7W4VDOYA · pith_short_16: CV7S7W4VDOYA4HAU · pith_short_8: CV7S7W4V

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/CV7S7W4VDOYA4HAU2233467Z2B \
  | 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: 157f2fdb951bb00e1c14d6b7be7bf9d0741f16b96ae8eb417c703d1e42c754b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "786d05dda73b0ae359b54c9f7cfe0d188bfd51f6b36d7427120032e5e9fd56f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-12-23T13:01:10Z",
    "title_canon_sha256": "44e75a486c9dcaad896dc6e82c33beb22f29af75c7051f2c32f1ba06bcba11c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07458",
    "kind": "arxiv",
    "version": 2
  }
}