Pith Number

pith:E2YDFMJG

pith:2024:E2YDFMJGIWMYGPXTQH7ZB2MZTS

not attested not anchored not stored refs pending

Logarithmic Gysin sequences for regular immersions

Doosung Park

arxiv:2404.04082 v2 · 2024-04-05 · 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{E2YDFMJGIWMYGPXTQH7ZB2MZTS}

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.

Cited by

1 paper in Pith

The logarithmic $h$- and $v$-topologies

Receipt and verification

First computed	2026-07-05T08:07:16.531857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b032b1264599833ef381ff90e9999cb58bece92ddeb51d82d8dfce85b708aa

Aliases

arxiv: 2404.04082 · arxiv_version: 2404.04082v2 · doi: 10.48550/arxiv.2404.04082 · pith_short_12: E2YDFMJGIWMY · pith_short_16: E2YDFMJGIWMYGPXT · pith_short_8: E2YDFMJG

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/E2YDFMJGIWMYGPXTQH7ZB2MZTS \
  | 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: 26b032b1264599833ef381ff90e9999cb58bece92ddeb51d82d8dfce85b708aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a84d5f6c67619a227e46771e8e9d95facc4c848aabb4ef96d7a315fc9264a2a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-04-05T13:19:43Z",
    "title_canon_sha256": "8be7cf1895673a8392c1c69cb7b9afa05d2c01d634e08b964ab93632220617c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.04082",
    "kind": "arxiv",
    "version": 2
  }
}