Pith Number

pith:GNMQNCA7

pith:2015:GNMQNCA7N7KVSDXSKZV6CXQVWX

not attested not anchored not stored refs pending

Real homotopy theory and supersymmetric quantum mechanics

Hyungrok Kim, Ingmar Saberi

arxiv:1511.00978 v1 · 2015-11-03 · hep-th · math-ph · math.AT · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNMQNCA7N7KVSDXSKZV6CXQVWX}

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	2026-05-18T01:27:55.639090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

335906881f6fd5590ef2566be15e15b5e1b1fe1988f21999837ab254bb76c603

Aliases

arxiv: 1511.00978 · arxiv_version: 1511.00978v1 · doi: 10.48550/arxiv.1511.00978 · pith_short_12: GNMQNCA7N7KV · pith_short_16: GNMQNCA7N7KVSDXS · pith_short_8: GNMQNCA7

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/GNMQNCA7N7KVSDXSKZV6CXQVWX \
  | 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: 335906881f6fd5590ef2566be15e15b5e1b1fe1988f21999837ab254bb76c603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "405bc9d04e61d3845244cac762a8c9b8ce3401c084491ceb9b59068870081768",
    "cross_cats_sorted": [
      "math-ph",
      "math.AT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-11-03T16:53:50Z",
    "title_canon_sha256": "6a1bcf442efd999e5fb6fa0a1d70d8ba16eb9b00fa61d16d27a42eea8ba6a6f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00978",
    "kind": "arxiv",
    "version": 1
  }
}