Pith Number

pith:DJQFKHPD

pith:2017:DJQFKHPDQ4B7JNX4CPFI6EPFEO

not attested not anchored not stored refs pending

Boundedness and decay for the Teukolsky equation on Kerr spacetimes I: the case $|a|\ll M$

Gustav Holzegel, Igor Rodnianski, Mihalis Dafermos

arxiv:1711.07944 v1 · 2017-11-21 · gr-qc · math-ph · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJQFKHPDQ4B7JNX4CPFI6EPFEO}

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	2026-05-18T00:29:56.104828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a60551de38703f4b6fc13ca8f11e5239d20f8496f371b157219c807ddb1c645

Aliases

arxiv: 1711.07944 · arxiv_version: 1711.07944v1 · doi: 10.48550/arxiv.1711.07944 · pith_short_12: DJQFKHPDQ4B7 · pith_short_16: DJQFKHPDQ4B7JNX4 · pith_short_8: DJQFKHPD

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/DJQFKHPDQ4B7JNX4CPFI6EPFEO \
  | 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: 1a60551de38703f4b6fc13ca8f11e5239d20f8496f371b157219c807ddb1c645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbab4e04e1d012a2617b7f8e86a9462a632456c05ea9a56bb434c76a0af03e8c",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-11-21T18:15:42Z",
    "title_canon_sha256": "adff72d38dbfdb0104847f24169d1033247812a59ae7aa2f51b190db50eb92d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07944",
    "kind": "arxiv",
    "version": 1
  }
}