Pith Number

pith:7FWJ5ICP

pith:2025:7FWJ5ICP3AIVHRT7FKA5RLFOUU

not attested not anchored not stored refs pending

Cosection localization via shifted symplectic geometry

Hyeonjun Park, Young-Hoon Kiem

arxiv:2504.19542 v1 · 2025-04-28 · 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{7FWJ5ICP3AIVHRT7FKA5RLFOUU}

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

Shifted symplectic rigidification

Receipt and verification

First computed	2026-07-05T10:54:59.314021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f96c9ea04fd81153c67f2a81d8acaea512d53eaa60ce5ffb61447c5f32ce01b7

Aliases

arxiv: 2504.19542 · arxiv_version: 2504.19542v1 · doi: 10.48550/arxiv.2504.19542 · pith_short_12: 7FWJ5ICP3AIV · pith_short_16: 7FWJ5ICP3AIVHRT7 · pith_short_8: 7FWJ5ICP

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/7FWJ5ICP3AIVHRT7FKA5RLFOUU \
  | 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: f96c9ea04fd81153c67f2a81d8acaea512d53eaa60ce5ffb61447c5f32ce01b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee41ceac7c9315874c47dabb61419254451fe91fd99525687b99310a0de089c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-04-28T07:47:47Z",
    "title_canon_sha256": "b59c9c7e7e92b7175abf8cc950ddb8316753612d1cba717d6002be63856c33da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19542",
    "kind": "arxiv",
    "version": 1
  }
}