Pith Number

pith:7TMK5ND7

pith:2018:7TMK5ND72C75J422LGMWXGHF7G

not attested not anchored not stored refs pending

A Superconformal Index for HyperK\"{a}hler Cones

Alec E. Barns-Graham, Nick Dorey

arxiv:1812.04565 v1 · 2018-12-11 · 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{7TMK5ND72C75J422LGMWXGHF7G}

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	2026-05-17T23:58:31.714177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcd8aeb47fd0bfd4f35a59996b98e5f9a1d0cf774968868a94be39de0e45eb3f

Aliases

arxiv: 1812.04565 · arxiv_version: 1812.04565v1 · doi: 10.48550/arxiv.1812.04565 · pith_short_12: 7TMK5ND72C75 · pith_short_16: 7TMK5ND72C75J422 · pith_short_8: 7TMK5ND7

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/7TMK5ND72C75J422LGMWXGHF7G \
  | 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: fcd8aeb47fd0bfd4f35a59996b98e5f9a1d0cf774968868a94be39de0e45eb3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13f80902ee4ea0b792bfd1ea318d1a61b54d2485d3a27fd885dfab874726a8cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-12-11T17:41:33Z",
    "title_canon_sha256": "099dfe7b250ef105aa2c861c3a22972b30570cef503f72901ce774606604117b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04565",
    "kind": "arxiv",
    "version": 1
  }
}