Pith Number

pith:GX5BD3RQ

pith:2015:GX5BD3RQ37PBNFDMPXNJJMC2J3

not attested not anchored not stored refs pending

On the stable recovery of a metric from the hyperbolic DN map with incomplete data

Andras Vasy, Gunther Uhlmann, Plamen Stefanov

arxiv:1505.02853 v1 · 2015-05-12 · 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{GX5BD3RQ37PBNFDMPXNJJMC2J3}

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	2026-05-18T02:14:15.836948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35fa11ee30dfde16946c7dda94b05a4ec480f0297fcc7de2e98ff5c635aa3723

Aliases

arxiv: 1505.02853 · arxiv_version: 1505.02853v1 · doi: 10.48550/arxiv.1505.02853 · pith_short_12: GX5BD3RQ37PB · pith_short_16: GX5BD3RQ37PBNFDM · pith_short_8: GX5BD3RQ

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/GX5BD3RQ37PBNFDMPXNJJMC2J3 \
  | 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: 35fa11ee30dfde16946c7dda94b05a4ec480f0297fcc7de2e98ff5c635aa3723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b0a47d1dc302750e6bfeb830f1d7e98d82cf8152a584196e2f2b168bf886535",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-05-12T01:54:07Z",
    "title_canon_sha256": "3a383156b8de4daa8c21e33306250e2ea16f364b63ce4c42858fb3aa0b7c43c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02853",
    "kind": "arxiv",
    "version": 1
  }
}