Pith Number

pith:CTDYRCZD

pith:2012:CTDYRCZDG3P2KCXE4HZLW4WKCT

not attested not anchored not stored refs pending

Essential on-Brane Equations for the Braneworld Gravity under the Schwarzschild Ansatz

Hisamitsu Mukaida, Keiichi Akama, Takashi Hattori

arxiv:1208.3303 v1 · 2012-08-16 · 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{CTDYRCZDG3P2KCXE4HZLW4WKCT}

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	2026-05-18T03:48:36.241239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c7888b2336dfa50ae4e1f2bb72ca14c608a477504f6ab9e3e30cf5b7d0f0a0

Aliases

arxiv: 1208.3303 · arxiv_version: 1208.3303v1 · doi: 10.48550/arxiv.1208.3303 · pith_short_12: CTDYRCZDG3P2 · pith_short_16: CTDYRCZDG3P2KCXE · pith_short_8: CTDYRCZD

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/CTDYRCZDG3P2KCXE4HZLW4WKCT \
  | 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: 14c7888b2336dfa50ae4e1f2bb72ca14c608a477504f6ab9e3e30cf5b7d0f0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25016b810c6e2aa137f3e4510e0da5d9b8f3dd4376fd7e48bb8a91e37d5683a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-08-16T07:18:56Z",
    "title_canon_sha256": "f1bc9cf5ae9911417df32d5e5590a307a49f2794feb6951125d3eb38fdf854a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3303",
    "kind": "arxiv",
    "version": 1
  }
}