Pith Number

pith:I2ELEALX

pith:2013:I2ELEALXYU4TEZQ26CVG7LF7VP

not attested not anchored not stored refs pending

On natural deformations of symplectic automorphisms of manifolds of K3^[n] type

Giovanni Mongardi

arxiv:1304.6630 v1 · 2013-04-24 · 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{I2ELEALXYU4TEZQ26CVG7LF7VP}

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	2026-05-18T02:55:39.225974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4688b20177c53932661af0aa6facbfabe7ab17a1bc6486e47856031aecabee9e

Aliases

arxiv: 1304.6630 · arxiv_version: 1304.6630v1 · doi: 10.48550/arxiv.1304.6630 · pith_short_12: I2ELEALXYU4T · pith_short_16: I2ELEALXYU4TEZQ2 · pith_short_8: I2ELEALX

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/I2ELEALXYU4TEZQ26CVG7LF7VP \
  | 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: 4688b20177c53932661af0aa6facbfabe7ab17a1bc6486e47856031aecabee9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e34a60846aeb658bed832a35965cd259804907c2be9663a88478c78c2998fe3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-04-24T15:30:59Z",
    "title_canon_sha256": "930f52443c625d9b6be78ccc53105d67c331b12dd24c1b7c60218a61429b6aed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6630",
    "kind": "arxiv",
    "version": 1
  }
}