Pith Number

pith:YOCCRK5K

pith:2017:YOCCRK5KYJTS7T7ITVL3GMEGXD

not attested not anchored not stored refs pending

Blowup Equations for Refined Topological Strings

Kaiwen Sun, Min-xin Huang, Xin Wang

arxiv:1711.09884 v2 · 2017-11-27 · 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{YOCCRK5KYJTS7T7ITVL3GMEGXD}

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	2026-05-18T00:01:15.259461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c38428abaac2672fcfe89d57b33086b8d48ec3b9ed512107b5b90dc4351a1dfb

Aliases

arxiv: 1711.09884 · arxiv_version: 1711.09884v2 · doi: 10.48550/arxiv.1711.09884 · pith_short_12: YOCCRK5KYJTS · pith_short_16: YOCCRK5KYJTS7T7I · pith_short_8: YOCCRK5K

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/YOCCRK5KYJTS7T7ITVL3GMEGXD \
  | 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: c38428abaac2672fcfe89d57b33086b8d48ec3b9ed512107b5b90dc4351a1dfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6466f1fde5f95be6cd9353ff2c418aaa08dfffe0265b41dee7605457f4204eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-11-27T18:59:46Z",
    "title_canon_sha256": "aed5fc60188bd3968a97985fc4f4fdb5f47c2d5654f60f2263ac2b725cf5e4f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09884",
    "kind": "arxiv",
    "version": 2
  }
}