Pith Number

pith:DL3A4OAQ

pith:2010:DL3A4OAQXRUCFRIIRQ6QS7QAHK

not attested not anchored not stored refs pending

"Convex" characterization of linearly convex domains

Nikolai Nikolov, Pascal J. Thomas

arxiv:1009.5022 v3 · 2010-09-25 · 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{DL3A4OAQXRUCFRIIRQ6QS7QAHK}

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	2026-05-18T02:51:23.768526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1af60e3810bc6822c5088c3d097e003ab653807897606236f414de9290ad1e72

Aliases

arxiv: 1009.5022 · arxiv_version: 1009.5022v3 · doi: 10.48550/arxiv.1009.5022 · pith_short_12: DL3A4OAQXRUC · pith_short_16: DL3A4OAQXRUCFRII · pith_short_8: DL3A4OAQ

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/DL3A4OAQXRUCFRIIRQ6QS7QAHK \
  | 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: 1af60e3810bc6822c5088c3d097e003ab653807897606236f414de9290ad1e72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b51bc87fd7e118e3c82f03cae99d818ef37d2a4942240d21160c6aaab4c43a93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2010-09-25T16:31:41Z",
    "title_canon_sha256": "770ee0556b8f87dc014565f39ae65abdd124a8801bd766fb9dde1ed1dd2c8c12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5022",
    "kind": "arxiv",
    "version": 3
  }
}