Pith Number

pith:AQIVNLGN

pith:2017:AQIVNLGN3YYMWIFQOJW42K5YY5

not attested not anchored not stored refs pending

Invariant holomorphic discs in some non-convex domains

Florian Bertrand, Herv\'e Gaussier

arxiv:1704.02835 v1 · 2017-04-10 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQIVNLGN3YYMWIFQOJW42K5YY5}

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	2026-05-18T00:46:44.279701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

041156accdde30cb20b0726dcd2bb8c752a616626dd28bd2e8c4959c3f614cb4

Aliases

arxiv: 1704.02835 · arxiv_version: 1704.02835v1 · doi: 10.48550/arxiv.1704.02835 · pith_short_12: AQIVNLGN3YYM · pith_short_16: AQIVNLGN3YYMWIFQ · pith_short_8: AQIVNLGN

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/AQIVNLGN3YYMWIFQOJW42K5YY5 \
  | 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: 041156accdde30cb20b0726dcd2bb8c752a616626dd28bd2e8c4959c3f614cb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccfb815be49e7931a53bdff6018e232e5a4e44d8478a52dd73348f6e966a24a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-04-10T12:50:03Z",
    "title_canon_sha256": "a7a23cf416ce7439aa4ca1180e3b1402df9ff55f4fa8a66e18fd45ed7def9c93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02835",
    "kind": "arxiv",
    "version": 1
  }
}