Pith Number

pith:I2OVDHRE

pith:2009:I2OVDHRE4UDDPN5OWLTQ5IU5BB

not attested not anchored not stored refs pending

The wave equation on asymptotically Anti-de Sitter spaces

Andras Vasy

arxiv:0911.5440 v2 · 2009-11-29 · math.AP · 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{I2OVDHRE4UDDPN5OWLTQ5IU5BB}

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	2026-05-18T04:31:52.449592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

469d519e24e50637b7aeb2e70ea29d08527ad26fddb3535132e653e542fbfa59

Aliases

arxiv: 0911.5440 · arxiv_version: 0911.5440v2 · doi: 10.48550/arxiv.0911.5440 · pith_short_12: I2OVDHRE4UDD · pith_short_16: I2OVDHRE4UDDPN5O · pith_short_8: I2OVDHRE

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/I2OVDHRE4UDDPN5OWLTQ5IU5BB \
  | 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: 469d519e24e50637b7aeb2e70ea29d08527ad26fddb3535132e653e542fbfa59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4666af3ab7c0d39e0461e02f1df497c05fa60b326c27a9371332413f4efd664",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-11-29T00:01:00Z",
    "title_canon_sha256": "0b6ce8dea917318fcc5f35ff36c9be2e5e4ef32aa8a3f1fb38b90a61f261aa5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5440",
    "kind": "arxiv",
    "version": 2
  }
}