Pith Number

pith:ZGKXF2IB

pith:2016:ZGKXF2IBCKIH7LC2UHSWIOR3O4

not attested not anchored not stored refs pending

Charged C-metric in conformal gravity

Yen-Kheng Lim

arxiv:1604.07485 v1 · 2016-04-26 · 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{ZGKXF2IBCKIH7LC2UHSWIOR3O4}

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	2026-05-18T01:16:19.680963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c99572e90112907fac5aa1e5643a3b77214150fef26c417eadafb7179336d1f7

Aliases

arxiv: 1604.07485 · arxiv_version: 1604.07485v1 · doi: 10.48550/arxiv.1604.07485 · pith_short_12: ZGKXF2IBCKIH · pith_short_16: ZGKXF2IBCKIH7LC2 · pith_short_8: ZGKXF2IB

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/ZGKXF2IBCKIH7LC2UHSWIOR3O4 \
  | 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: c99572e90112907fac5aa1e5643a3b77214150fef26c417eadafb7179336d1f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c39bcad88909cca41ed1948fdb43d08661815458dba81c9051e4405bb1ccb576",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-04-26T00:56:31Z",
    "title_canon_sha256": "fc7093f04aaeda366505d68d361831a1e5b2f2656afcee2c0e01057187c37782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07485",
    "kind": "arxiv",
    "version": 1
  }
}