Pith Number

pith:3ZFBBMND

pith:2015:3ZFBBMND4MBZYHOUJUBP6OSK2U

not attested not anchored not stored refs pending

Generating Solutions to the Einstein Field Equations

D. B. Papadopoulos, F. P. Esposito, I. G. Contopoulos, K. Kleidis, L. Witten

arxiv:1501.03968 v3 · 2015-01-16 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZFBBMND4MBZYHOUJUBP6OSK2U}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Magnetized dynamical black holes

Receipt and verification

First computed	2026-05-18T01:19:03.769701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de4a10b1a3e3039c1dd44d02ff3a4ad50e4a7d1e06d0b3928e9eb338aebe1df6

Aliases

arxiv: 1501.03968 · arxiv_version: 1501.03968v3 · doi: 10.48550/arxiv.1501.03968 · pith_short_12: 3ZFBBMND4MBZ · pith_short_16: 3ZFBBMND4MBZYHOU · pith_short_8: 3ZFBBMND

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/3ZFBBMND4MBZYHOUJUBP6OSK2U \
  | 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: de4a10b1a3e3039c1dd44d02ff3a4ad50e4a7d1e06d0b3928e9eb338aebe1df6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d17589071520e9d05ca936455085e3e70c8388c6a5fde45ce58727c1300dd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-01-16T12:56:37Z",
    "title_canon_sha256": "662de1289ecbcb42a97b68e24759096017f62f3b94f3dc29314e700eb085b6ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03968",
    "kind": "arxiv",
    "version": 3
  }
}