Pith Number

pith:PIDGAQZM

pith:2018:PIDGAQZMWFQLAKBGYBJP3EL4P5

not attested not anchored not stored refs pending

Dynamical signatures of black holes in massive Chern-Simons gravity: Quasibound modes and time evolution

Caio F. B. Macedo

arxiv:1809.08691 v2 · 2018-09-23 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIDGAQZMWFQLAKBGYBJP3EL4P5}

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	2026-05-18T00:01:28.168396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a0660432cb160b02826c052fd917c7f453f91b3dbbe0c03a3bf4db213bd4d40

Aliases

arxiv: 1809.08691 · arxiv_version: 1809.08691v2 · doi: 10.48550/arxiv.1809.08691 · pith_short_12: PIDGAQZMWFQL · pith_short_16: PIDGAQZMWFQLAKBG · pith_short_8: PIDGAQZM

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/PIDGAQZMWFQLAKBGYBJP3EL4P5 \
  | 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: 7a0660432cb160b02826c052fd917c7f453f91b3dbbe0c03a3bf4db213bd4d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5403cb93887d51a788d4b5e6e4d445b1a8c5871de147b81760c0a9ca1e076adb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-09-23T22:42:12Z",
    "title_canon_sha256": "c0c1205e853f3eb8abdfadc79ffbfb20c3109cc6d3696bdd5007d4ec3eae1371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08691",
    "kind": "arxiv",
    "version": 2
  }
}