Pith Number

pith:6EOVQO5J

pith:2012:6EOVQO5JVPLZ7LHCQZNC3IIFYN

not attested not anchored not stored refs pending

Totally geodesic discs in strongly convex domains

Harish Seshadri, Herve Gaussier

arxiv:1201.4944 v1 · 2012-01-24 · math.CV · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EOVQO5JVPLZ7LHCQZNC3IIFYN}

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	2026-05-18T04:03:56.613065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f11d583ba9abd79face2865a2da105c3576cc28f172cd1671caf05c9dd7029f9

Aliases

arxiv: 1201.4944 · arxiv_version: 1201.4944v1 · doi: 10.48550/arxiv.1201.4944 · pith_short_12: 6EOVQO5JVPLZ · pith_short_16: 6EOVQO5JVPLZ7LHC · pith_short_8: 6EOVQO5J

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/6EOVQO5JVPLZ7LHCQZNC3IIFYN \
  | 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: f11d583ba9abd79face2865a2da105c3576cc28f172cd1671caf05c9dd7029f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2445ef9d743f2647ca2cd37758e204f80c7c2056b6554bbd33d16dda4a816a38",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2012-01-24T10:42:38Z",
    "title_canon_sha256": "21f21c87e1c5a73a7985b8a9bf16da3ecd2ec80224698c14f1ec5cb46d35013a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4944",
    "kind": "arxiv",
    "version": 1
  }
}