Pith Number

pith:EZ5FKNHP

pith:2011:EZ5FKNHP5ZAPOXCS2NFORDTVH2

not attested not anchored not stored refs pending

An Invitation to the Local Structures of Moduli of Genus one stable maps

Yi Hu

arxiv:1106.2842 v1 · 2011-06-14 · 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{EZ5FKNHP5ZAPOXCS2NFORDTVH2}

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	2026-05-18T04:19:55.488549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

267a5534efee40f75c52d34ae88e753ea4b1c46a6f0e2c38261ac49f86da5b0b

Aliases

arxiv: 1106.2842 · arxiv_version: 1106.2842v1 · doi: 10.48550/arxiv.1106.2842 · pith_short_12: EZ5FKNHP5ZAP · pith_short_16: EZ5FKNHP5ZAPOXCS · pith_short_8: EZ5FKNHP

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/EZ5FKNHP5ZAPOXCS2NFORDTVH2 \
  | 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: 267a5534efee40f75c52d34ae88e753ea4b1c46a6f0e2c38261ac49f86da5b0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8b8e29580db4072cd2b3aa7146606e07fde4de10bf15b03f7eed57243a30e5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-06-14T23:16:47Z",
    "title_canon_sha256": "7354e20c6d4076b55793b8c7797c69a523d7f8b2bed805d2a7d60d78ca3890c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2842",
    "kind": "arxiv",
    "version": 1
  }
}