Pith Number

pith:QS6IS36O

pith:2013:QS6IS36OE5UG2TKOMYFOS44IDS

not attested not anchored not stored refs pending

BCFG Drinfeld-Sokolov Hierarchies and FJRW-Theory

Si-Qi Liu, Yongbin Ruan, Youjin Zhang

arxiv:1312.7227 v2 · 2013-12-27 · math.AG · hep-th · math-ph · 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{QS6IS36OE5UG2TKOMYFOS44IDS}

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	2026-05-18T02:30:32.342293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84bc896fce27686d4d4e660ae973881cb63be3a1ed2d6e6cdbf9b790ffa2860b

Aliases

arxiv: 1312.7227 · arxiv_version: 1312.7227v2 · doi: 10.48550/arxiv.1312.7227 · pith_short_12: QS6IS36OE5UG · pith_short_16: QS6IS36OE5UG2TKO · pith_short_8: QS6IS36O

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/QS6IS36OE5UG2TKOMYFOS44IDS \
  | 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: 84bc896fce27686d4d4e660ae973881cb63be3a1ed2d6e6cdbf9b790ffa2860b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7fcae8d24e77bec6c5f1e0c6cc0c6b2d25438f0d616a4288121d72d02d82d8",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-12-27T09:55:26Z",
    "title_canon_sha256": "ac019a45adb0c80dda19336e220350a354a5ba382b8af6c7c7c7d90793b23f58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7227",
    "kind": "arxiv",
    "version": 2
  }
}