Pith Number

pith:APIC67GT

pith:2016:APIC67GTTH3CZ4NODG7SCRXBIN

not attested not anchored not stored refs pending

New torsion black hole solutions in Poincar\'e gauge theory

Jorge Gigante Valcarcel, Jose A. R. Cembranos

arxiv:1608.00062 v3 · 2016-07-30 · 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{APIC67GTTH3CZ4NODG7SCRXBIN}

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	2026-05-17T23:59:26.719410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03d02f7cd399f62cf1ae19bf2146e14343ab7a3696d231cf6547368d85ab3797

Aliases

arxiv: 1608.00062 · arxiv_version: 1608.00062v3 · doi: 10.48550/arxiv.1608.00062 · pith_short_12: APIC67GTTH3C · pith_short_16: APIC67GTTH3CZ4NO · pith_short_8: APIC67GT

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/APIC67GTTH3CZ4NODG7SCRXBIN \
  | 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: 03d02f7cd399f62cf1ae19bf2146e14343ab7a3696d231cf6547368d85ab3797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79044bb990ecea53fb06503b75078a32b978c620fb686c47962f0147a7b640ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-07-30T02:06:16Z",
    "title_canon_sha256": "e169da9679cd93857b9f824863f5672b6cb43b4c9999afa6f98473b89d74f510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00062",
    "kind": "arxiv",
    "version": 3
  }
}