Pith Number

pith:CRFEGTN2

pith:2012:CRFEGTN2E5J4QOEHOMZSHUVBFA

not attested not anchored not stored refs pending

Asymptotics of radiation fields in asymptotically Minkowski space

Andr\'as Vasy, Dean Baskin, Jared Wunsch

arxiv:1212.5141 v4 · 2012-12-20 · math.AP · math.DG · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRFEGTN2E5J4QOEHOMZSHUVBFA}

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	2026-05-18T02:48:47.185084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

144a434dba2753c83887733323d2a1280fab92fa1f2763ed1668fbf5b7be8bf3

Aliases

arxiv: 1212.5141 · arxiv_version: 1212.5141v4 · doi: 10.48550/arxiv.1212.5141 · pith_short_12: CRFEGTN2E5J4 · pith_short_16: CRFEGTN2E5J4QOEH · pith_short_8: CRFEGTN2

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/CRFEGTN2E5J4QOEHOMZSHUVBFA \
  | 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: 144a434dba2753c83887733323d2a1280fab92fa1f2763ed1668fbf5b7be8bf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f32ce8be2f59fd1d66fb103c719aedba0334352100cb7d428702a2e8fc2be5d0",
    "cross_cats_sorted": [
      "math.DG",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-12-20T16:59:50Z",
    "title_canon_sha256": "608dbfab0fb90020c8af42dadcf35070c918f25a1a7805f44c75e6c319e6493a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5141",
    "kind": "arxiv",
    "version": 4
  }
}