Pith Number

pith:NHNCMDKW

pith:2019:NHNCMDKWUVXX7VAL2NCDGXUA4T

not attested not anchored not stored refs pending

Limiting absorption principle on Riemannian scattering (asymptotically conic) spaces, a Lagrangian approach

Andras Vasy

arxiv:1905.12587 v2 · 2019-05-29 · 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{NHNCMDKWUVXX7VAL2NCDGXUA4T}

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	2026-05-17T23:40:38.718384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69da260d56a56f7fd40bd344335e80e4da56d1bd28b135c3c14afd7e08bfdd50

Aliases

arxiv: 1905.12587 · arxiv_version: 1905.12587v2 · doi: 10.48550/arxiv.1905.12587 · pith_short_12: NHNCMDKWUVXX · pith_short_16: NHNCMDKWUVXX7VAL · pith_short_8: NHNCMDKW

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/NHNCMDKWUVXX7VAL2NCDGXUA4T \
  | 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: 69da260d56a56f7fd40bd344335e80e4da56d1bd28b135c3c14afd7e08bfdd50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71e20b4acec7c3c650d3b85e23c1fb802a3f909158317d46b70a58467b133832",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-05-29T17:05:57Z",
    "title_canon_sha256": "48598d0708a8bb1059acfaf4921661b230354f10bf77368391a0f125264f591e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12587",
    "kind": "arxiv",
    "version": 2
  }
}