Pith Number

pith:VMMIOMZ5

pith:2015:VMMIOMZ5FCZXLEWWQXSPLZOUQN

not attested not anchored not stored refs pending

The Lagrangian Floer-quantum-PSS package and canonical orientations in Floer theory

Frol Zapolsky

arxiv:1507.02253 v2 · 2015-07-08 · 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{VMMIOMZ5FCZXLEWWQXSPLZOUQN}

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

2 papers in Pith

On the Hofer-Zehnder conjecture for semipositive symplectic manifolds

Inscriptions of Isosceles Trapezoids in Jordan Curves

Receipt and verification

First computed	2026-05-18T01:37:03.449412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab1887333d28b37592d685e4f5e5d4834fe1670fa8909fcf5705606e9536eda5

Aliases

arxiv: 1507.02253 · arxiv_version: 1507.02253v2 · doi: 10.48550/arxiv.1507.02253 · pith_short_12: VMMIOMZ5FCZX · pith_short_16: VMMIOMZ5FCZXLEWW · pith_short_8: VMMIOMZ5

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/VMMIOMZ5FCZXLEWWQXSPLZOUQN \
  | 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: ab1887333d28b37592d685e4f5e5d4834fe1670fa8909fcf5705606e9536eda5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c373a11b7a40818badff724c1874638b8b6fa836ce113416f0297ad23772750f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2015-07-08T18:53:19Z",
    "title_canon_sha256": "f838a6f40bd9427a080fd4941c5d07501d10869ca88ea6ed2f973bb45d8fa8be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02253",
    "kind": "arxiv",
    "version": 2
  }
}