Pith Number

pith:C36PQLHI

pith:2022:C36PQLHIMZ57UZPY3EYJ5BRXN5

not attested not anchored not stored refs pending

Degenerations of twisted maps to algebraic stacks

Andrea Di Lorenzo, Giovanni Inchiostro

arxiv:2210.03806 v2 · 2022-10-07 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C36PQLHIMZ57UZPY3EYJ5BRXN5}

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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.

Cited by

1 paper in Pith

Root stack valuative criterion for good moduli spaces

Receipt and verification

First computed	2026-07-05T05:31:35.169107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16fcf82ce8667bfa65f8d9309e86376f7d3ba6a84f7690e3ffbe510addac724a

Aliases

arxiv: 2210.03806 · arxiv_version: 2210.03806v2 · doi: 10.48550/arxiv.2210.03806 · pith_short_12: C36PQLHIMZ57 · pith_short_16: C36PQLHIMZ57UZPY · pith_short_8: C36PQLHI

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/C36PQLHIMZ57UZPY3EYJ5BRXN5 \
  | 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: 16fcf82ce8667bfa65f8d9309e86376f7d3ba6a84f7690e3ffbe510addac724a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "debd01b7afbf0d7b65b19bebf541cec1441dc25739b8a491a283a284606ce2d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2022-10-07T20:31:34Z",
    "title_canon_sha256": "50659f488f8003f633e0544a4cbd16c4d6a551a0584d6214293d672df87693ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03806",
    "kind": "arxiv",
    "version": 2
  }
}