Pith Number

pith:62WA6OSN

pith:2018:62WA6OSNOKPSBL5QDX2TJFOAHJ

not attested not anchored not stored refs pending

Spectral lines of extreme compact objects

Caio F. B. Macedo, Lu\'is C. B. Crispino, Sam Dolan, Tom Stratton

arxiv:1807.04762 v2 · 2018-07-12 · 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{62WA6OSNOKPSBL5QDX2TJFOAHJ}

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.

Cited by

2 papers in Pith

Greybody factors, reflectionless scattering modes, and echoes of ultracompact horizonless objects

Resonant transmission of scalar waves through rotating traversable wormhole

Receipt and verification

First computed	2026-05-17T23:59:52.267168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6ac0f3a4d729f20afb01df53495c03a68b639c2bd4140773711b2fb8afed5b5

Aliases

arxiv: 1807.04762 · arxiv_version: 1807.04762v2 · doi: 10.48550/arxiv.1807.04762 · pith_short_12: 62WA6OSNOKPS · pith_short_16: 62WA6OSNOKPSBL5Q · pith_short_8: 62WA6OSN

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/62WA6OSNOKPSBL5QDX2TJFOAHJ \
  | 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: f6ac0f3a4d729f20afb01df53495c03a68b639c2bd4140773711b2fb8afed5b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d95ed723352537b6b851a477cfbd101d641d4683322572ddbaf456051b1b1fcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-07-12T18:00:07Z",
    "title_canon_sha256": "f1ffa220c0d0567cec4c242aec2976bcf6502af07d9cf59c8a0bbf24921af061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04762",
    "kind": "arxiv",
    "version": 2
  }
}