Pith Number

pith:J6U5ILLF

pith:2010:J6U5ILLFK7GC5UYSDHHHKAI5R2

not attested not anchored not stored refs pending

Evolution of electromagnetic and Dirac perturbations around a black hole in Horava gravity

Nijo Varghese, V C Kuriakose

arxiv:1010.0549 v2 · 2010-10-04 · 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{J6U5ILLFK7GC5UYSDHHHKAI5R2}

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	2026-05-18T02:23:47.387903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fa9d42d6557cc2ed31219ce75011d8eaa64e3b70b44d7e09cbee64f3e3d5331

Aliases

arxiv: 1010.0549 · arxiv_version: 1010.0549v2 · doi: 10.48550/arxiv.1010.0549 · pith_short_12: J6U5ILLFK7GC · pith_short_16: J6U5ILLFK7GC5UYS · pith_short_8: J6U5ILLF

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/J6U5ILLFK7GC5UYSDHHHKAI5R2 \
  | 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: 4fa9d42d6557cc2ed31219ce75011d8eaa64e3b70b44d7e09cbee64f3e3d5331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0abebcd839b179408b56fb526a333e476dba491adfef01e1f000ee4ec3a7cf26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-10-04T11:38:38Z",
    "title_canon_sha256": "a08426d67ec1106dd4732dbe90e4397ddd80204e7bb9ab059e311eefc8d9090e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0549",
    "kind": "arxiv",
    "version": 2
  }
}