Pith Number

pith:LUIW4XWD

pith:2015:LUIW4XWDIRPWDKTLCJ3J6TA5UI

not attested not anchored not stored refs pending

Low-area Floer theory and non-displaceability

Dmitry Tonkonog, Renato Vianna

arxiv:1511.00891 v3 · 2015-11-03 · 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{LUIW4XWDIRPWDKTLCJ3J6TA5UI}

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	2026-05-17T23:42:03.549339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d116e5ec3445f61aa6b12769f4c1da20cac31012299ff9768a17189c8eb3efa

Aliases

arxiv: 1511.00891 · arxiv_version: 1511.00891v3 · doi: 10.48550/arxiv.1511.00891 · pith_short_12: LUIW4XWDIRPW · pith_short_16: LUIW4XWDIRPWDKTL · pith_short_8: LUIW4XWD

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/LUIW4XWDIRPWDKTLCJ3J6TA5UI \
  | 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: 5d116e5ec3445f61aa6b12769f4c1da20cac31012299ff9768a17189c8eb3efa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df67fc0fed643d81d7fb64ef38b110956feec54113404f5bfbe1993ef7b410b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2015-11-03T12:52:55Z",
    "title_canon_sha256": "b2c0fe217c475e82aa55c326061ccd58d8c2c5368a3f331494a9e7bd24a84988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00891",
    "kind": "arxiv",
    "version": 3
  }
}