Pith Number

pith:UIRKV2KY

pith:2018:UIRKV2KYJIZV6LJKAFCTZSK73N

not attested not anchored not stored refs pending

A remark on the rigidity of conformally compact Poincar{\'e}-Einstein manifolds

Simon Raulot (LMRS)

arxiv:1803.03162 v1 · 2018-03-08 · 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{UIRKV2KYJIZV6LJKAFCTZSK73N}

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	2026-05-17T23:55:21.159032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a222aae9584a335f2d2a01453cc95fdb53f813b55738fda5639dbbd47722ca81

Aliases

arxiv: 1803.03162 · arxiv_version: 1803.03162v1 · doi: 10.48550/arxiv.1803.03162 · pith_short_12: UIRKV2KYJIZV · pith_short_16: UIRKV2KYJIZV6LJK · pith_short_8: UIRKV2KY

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/UIRKV2KYJIZV6LJKAFCTZSK73N \
  | 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: a222aae9584a335f2d2a01453cc95fdb53f813b55738fda5639dbbd47722ca81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b624161b995398b270b10a69ab7b35ef421493aeb8078c528193411696a6eaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-03-08T15:36:20Z",
    "title_canon_sha256": "2b82632f81eff70e533b2b6628eca78b06e11f5bb53d8a9eb60909798b09a6fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03162",
    "kind": "arxiv",
    "version": 1
  }
}