Pith Number

pith:5LSEFJS6

pith:2018:5LSEFJS6YB3UW3VTP2X4FDWG6J

not attested not anchored not stored refs pending

Orbits in $(\mathbb{P}^r)^n$ and equivariant quantum cohomology

Anand Patel, Dennis Tseng, Hunter Spink, Mitchell Lee

arxiv:1805.08181 v2 · 2018-05-21 · 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{5LSEFJS6YB3UW3VTP2X4FDWG6J}

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	2026-07-05T00:25:49.371434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eae442a65ec0774b6eb37eafc28ec6f272d158bc935b81a522145818ae606889

Aliases

arxiv: 1805.08181 · arxiv_version: 1805.08181v2 · doi: 10.48550/arxiv.1805.08181 · pith_short_12: 5LSEFJS6YB3U · pith_short_16: 5LSEFJS6YB3UW3VT · pith_short_8: 5LSEFJS6

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/5LSEFJS6YB3UW3VTP2X4FDWG6J \
  | 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: eae442a65ec0774b6eb37eafc28ec6f272d158bc935b81a522145818ae606889

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a26f0c891cf64be6b08c844d77bb4b93646ae8b252e8f335ff155e955f28b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-05-21T17:02:58Z",
    "title_canon_sha256": "292ec8cec33275d9dd23a5b6adbca9c71128ba7b8e498b60b44f87008c7f3493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08181",
    "kind": "arxiv",
    "version": 2
  }
}