Pith Number

pith:3TRC5KLN

pith:2023:3TRC5KLNM25F6P54SPRZP42DSI

not attested not anchored not stored refs pending

Convex hypersurfaces of prescribed curvatures in hyperbolic space

Li Chen

arxiv:2302.01604 v2 · 2023-02-03 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TRC5KLNM25F6P54SPRZP42DSI}

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	2026-07-05T05:43:19.535409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dce22ea96d66ba5f3fbc93e397f343923adc1cbb00301e0bc59c777e3e902129

Aliases

arxiv: 2302.01604 · arxiv_version: 2302.01604v2 · doi: 10.48550/arxiv.2302.01604 · pith_short_12: 3TRC5KLNM25F · pith_short_16: 3TRC5KLNM25F6P54 · pith_short_8: 3TRC5KLN

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/3TRC5KLNM25F6P54SPRZP42DSI \
  | 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: dce22ea96d66ba5f3fbc93e397f343923adc1cbb00301e0bc59c777e3e902129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9092f226570729b2fec792cbcd42dbfe8c5c704e66d250dfcf8aa1f5de3ba244",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-02-03T09:01:16Z",
    "title_canon_sha256": "0df247f7b25c428d4823aeb62e2677cac19d6f2b51a47e09f163524d7524cb86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01604",
    "kind": "arxiv",
    "version": 2
  }
}