Pith Number

pith:52M32XDZ

pith:2026:52M32XDZIVEIJLBUTSS6BVPAG2

not attested not anchored not stored refs pending

Relative symplectic cohomology in complex projective spaces

Adi Dickstein, Yaniv Ganor

arxiv:2606.17370 v1 · 2026-06-15 · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52M32XDZIVEIJLBUTSS6BVPAG2}

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	2026-06-19T16:10:10.391082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee99bd5c79454884ac349ca5e0d5e036ae00f4464670619457358a60c02a4f7c

Aliases

arxiv: 2606.17370 · arxiv_version: 2606.17370v1 · doi: 10.48550/arxiv.2606.17370 · pith_short_12: 52M32XDZIVEI · pith_short_16: 52M32XDZIVEIJLBU · pith_short_8: 52M32XDZ

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/52M32XDZIVEIJLBUTSS6BVPAG2 \
  | 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: ee99bd5c79454884ac349ca5e0d5e036ae00f4464670619457358a60c02a4f7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aa542137a600f05691ae3e68bde7c50acdc75926dbf902dc1c464e864158c28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2026-06-15T23:57:48Z",
    "title_canon_sha256": "896a1df33c1d11d4f3a3d11c7a967d53c1961166be2dff5ea5ed6c388da5f6e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17370",
    "kind": "arxiv",
    "version": 1
  }
}