Pith Number

pith:Q7LPBS5R

pith:2020:Q7LPBS5RR3F6D6DLZA4GDWYYOE

not attested not anchored not stored refs pending

Dynamical analysis of null geodesics in brane-world spacetimes

C. Molina, W. S. Kl\"en

arxiv:2011.03054 v2 · 2020-11-05 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7LPBS5RR3F6D6DLZA4GDWYYOE}

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

Geodesic dynamics in brane-de Sitter wormholes

Receipt and verification

First computed	2026-07-05T01:53:22.900264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87d6f0cbb18ecbe1f86bc83861db18712d8ba2764b18ca1e4a844547d7cc7137

Aliases

arxiv: 2011.03054 · arxiv_version: 2011.03054v2 · doi: 10.48550/arxiv.2011.03054 · pith_short_12: Q7LPBS5RR3F6 · pith_short_16: Q7LPBS5RR3F6D6DL · pith_short_8: Q7LPBS5R

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/Q7LPBS5RR3F6D6DLZA4GDWYYOE \
  | 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: 87d6f0cbb18ecbe1f86bc83861db18712d8ba2764b18ca1e4a844547d7cc7137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72ed4f2ee8bec32a1de982f7363846f94283d64f1f172966a462d1ec422f1de4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-11-05T19:00:07Z",
    "title_canon_sha256": "5372125592de19c82c39c64b3523355f553ac164fbbba670fb28925f6c644649"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03054",
    "kind": "arxiv",
    "version": 2
  }
}