Pith Number

pith:UVH2XYQD

pith:2005:UVH2XYQDSZHREKFMZL5U2JZAQF

not attested not anchored not stored refs pending

String compactifications on Calabi-Yau stacks

E. Sharpe, T. Pantev

arxiv:hep-th/0502044 v2 · 2005-02-03 · 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{UVH2XYQDSZHREKFMZL5U2JZAQF}

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.

Cited by

2 papers in Pith

Total instanton restriction via multiverse interference: Noncompact gauge theories and (-1)-form symmetries

Lectures on Generalized Symmetries

Receipt and verification

First computed	2026-07-04T17:24:56.483373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a54fabe203964f1228accafb4d2720815cfb8907d275d8ead2b22130fd3da07c

Aliases

arxiv: hep-th/0502044 · arxiv_version: hep-th/0502044v2 · doi: 10.48550/arxiv.hep-th/0502044 · pith_short_12: UVH2XYQDSZHR · pith_short_16: UVH2XYQDSZHREKFM · pith_short_8: UVH2XYQD

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/UVH2XYQDSZHREKFMZL5U2JZAQF \
  | 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: a54fabe203964f1228accafb4d2720815cfb8907d275d8ead2b22130fd3da07c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c445baa2be6c3a7c98a4bb4b52a027c2f9c38fe531c27fd524a5ec67a468c63f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-02-03T15:40:18Z",
    "title_canon_sha256": "087bc08c74f43f9813fdcc728670e20a19b95a6d031cef0fab6fd7722d7bf476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0502044",
    "kind": "arxiv",
    "version": 2
  }
}