Pith Number

pith:YXACPFJY

pith:2021:YXACPFJYCPPN263HU3BP4WHIOY

not attested not anchored not stored refs pending

D4-branes wrapped on a spindle

Dario Martelli, Federico Faedo

arxiv:2111.13660 v2 · 2021-11-26 · 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{YXACPFJYCPPN263HU3BP4WHIOY}

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

3 papers in Pith

Localisation of $\mathcal{N} = (2,2)$ theories on spindles of both twists

Spindle solutions with hyperscalars in $D=4$ gauged supergravity

Receipt and verification

First computed	2026-07-05T04:02:59.492148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5c027953813dedd7b67a6c2fe58e8761aca0cebc5b748695e5deb1767e756b6

Aliases

arxiv: 2111.13660 · arxiv_version: 2111.13660v2 · doi: 10.48550/arxiv.2111.13660 · pith_short_12: YXACPFJYCPPN · pith_short_16: YXACPFJYCPPN263H · pith_short_8: YXACPFJY

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/YXACPFJYCPPN263HU3BP4WHIOY \
  | 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: c5c027953813dedd7b67a6c2fe58e8761aca0cebc5b748695e5deb1767e756b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "080ef7f0e9be411b531b03a134029222a4828bead32261d3f176080492570cfd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-11-26T18:38:23Z",
    "title_canon_sha256": "37ad67e67c34c479b0656949c650164949a240b0ce7733ed6b1f9fdf75258837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13660",
    "kind": "arxiv",
    "version": 2
  }
}