Pith Number

pith:BKYAROK5

pith:2010:BKYAROK566U2LM5RRPFY5O4VP4

not attested not anchored not stored refs pending

On the Heterotic World-sheet Instanton Superpotential and its individual Contributions

Gottfried Curio

arxiv:1006.5568 v1 · 2010-06-29 · 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{BKYAROK566U2LM5RRPFY5O4VP4}

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	2026-05-18T02:33:15.807140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ab008b95df7a9a5b3b18bcb8ebb957f03892f5d452d7531659d62dc87d8b1a8

Aliases

arxiv: 1006.5568 · arxiv_version: 1006.5568v1 · doi: 10.48550/arxiv.1006.5568 · pith_short_12: BKYAROK566U2 · pith_short_16: BKYAROK566U2LM5R · pith_short_8: BKYAROK5

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/BKYAROK566U2LM5RRPFY5O4VP4 \
  | 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: 0ab008b95df7a9a5b3b18bcb8ebb957f03892f5d452d7531659d62dc87d8b1a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f9077f56e93d5a8b01e8888c59f02d05b200593fde31ae5a3d540016b4ee4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-06-29T11:18:39Z",
    "title_canon_sha256": "2fdc1bd8cb9e5586b87729f9c9c467b00f3b1d3e36a924d2d0d35d928d7ceda8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5568",
    "kind": "arxiv",
    "version": 1
  }
}