Pith Number

pith:FSFMKALK

pith:2014:FSFMKALKOGNHXQDH2C3XDV2HS5

not attested not anchored not stored refs pending

Picard-Lefschetz oscillators for the Drinfeld-Lafforgue-Vinberg degeneration for SL_2

Simon Schieder

arxiv:1411.4206 v3 · 2014-11-16 · math.AG · math.NT · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSFMKALKOGNHXQDH2C3XDV2HS5}

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	2026-05-18T00:15:25.002337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c8ac5016a719a7bc067d0b771d747974973622488753bef8835e6880a72a34b

Aliases

arxiv: 1411.4206 · arxiv_version: 1411.4206v3 · doi: 10.48550/arxiv.1411.4206 · pith_short_12: FSFMKALKOGNH · pith_short_16: FSFMKALKOGNHXQDH · pith_short_8: FSFMKALK

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/FSFMKALKOGNHXQDH2C3XDV2HS5 \
  | 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: 2c8ac5016a719a7bc067d0b771d747974973622488753bef8835e6880a72a34b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee43b494d0aa42c5f734dedc25d660e4ef287b47dfe58d96e13b20807612d5f8",
    "cross_cats_sorted": [
      "math.NT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-11-16T01:23:43Z",
    "title_canon_sha256": "d49fbe4c4c52683349cf92957cdd7d5b0b67389041ada992576607703063b7b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4206",
    "kind": "arxiv",
    "version": 3
  }
}