Pith Number

pith:73MGRXR4

pith:2019:73MGRXR4FUZBR2GAQEMRSWTYMH

not attested not anchored not stored refs pending

Photons trajectories on a first order scale-dependent static BTZ black hole

\'Angel Rinc\'on, J.R. Villanueva, Mohsen Fathi

arxiv:1903.09037 v1 · 2019-03-21 · 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{73MGRXR4FUZBR2GAQEMRSWTYMH}

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

1 paper in Pith

Relativistic strange quark stars in Lovelock gravity

Receipt and verification

First computed	2026-07-05T00:53:05.636263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fed868de3c2d3218e8c08119195a7861d1f2c83cf61355fd7173e9e4906d9382

Aliases

arxiv: 1903.09037 · arxiv_version: 1903.09037v1 · doi: 10.48550/arxiv.1903.09037 · pith_short_12: 73MGRXR4FUZB · pith_short_16: 73MGRXR4FUZBR2GA · pith_short_8: 73MGRXR4

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/73MGRXR4FUZBR2GAQEMRSWTYMH \
  | 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: fed868de3c2d3218e8c08119195a7861d1f2c83cf61355fd7173e9e4906d9382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e1967363f404ad6d38a267f57c78b7efb34bcfcf6837c9506ac6152cfb29d84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-03-21T14:53:23Z",
    "title_canon_sha256": "0a74e1d7484a7f9404a2784b601e01434d909c7f4b84d0e7bf77bcbc25b25541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09037",
    "kind": "arxiv",
    "version": 1
  }
}