Pith Number

pith:62TLWXVZ

pith:2024:62TLWXVZ6F62E73TRFIPRQDXSE

not attested not anchored not stored refs pending

Traversable wormholes and light rings

Carlos A. R. Herdeiro, Lu\'is C.B.Crispino, S\'ergio V. M. C. B. Xavier

arxiv:2404.02208 v1 · 2024-04-02 · 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{62TLWXVZ6F62E73TRFIPRQDXSE}

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

Scalar-Electromagnetic Couplings as Source of Deformed Black Hole: From Shadows to Thermodynamic Topology

Topologically equivalent yet radiatively distinct orbits in EMRI system

Receipt and verification

First computed	2026-07-05T08:03:52.462643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6a6bb5eb9f17da27f738950f8c077913a0473ac4ffbcb94e085e93d8f9a44db

Aliases

arxiv: 2404.02208 · arxiv_version: 2404.02208v1 · doi: 10.48550/arxiv.2404.02208 · pith_short_12: 62TLWXVZ6F62 · pith_short_16: 62TLWXVZ6F62E73T · pith_short_8: 62TLWXVZ

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/62TLWXVZ6F62E73TRFIPRQDXSE \
  | 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: f6a6bb5eb9f17da27f738950f8c077913a0473ac4ffbcb94e085e93d8f9a44db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5472baf2b30b4758f0010ee2f83be6df8974feb15249a7f036b3bec0dc35240a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-04-02T18:02:51Z",
    "title_canon_sha256": "17aa85fb7e729ee54ae9cf1518d0a121c8f5dec5c006dce4928ed3c37f84608c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02208",
    "kind": "arxiv",
    "version": 1
  }
}