Pith Number

pith:BIH32ZPN

pith:2018:BIH32ZPNGSZP6EPHSDT4TBO4HA

not attested not anchored not stored refs pending

Loop Quantum Corrected Einstein Yang-Mills Black Holes

Andrew DeBenedictis, Mason Protter

arxiv:1802.09114 v2 · 2018-02-26 · 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{BIH32ZPNGSZP6EPHSDT4TBO4HA}

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	2026-05-18T00:15:51.851235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a0fbd65ed34b2ff11e790e7c985dc3839366c81913851afe05199b19ff90ab5

Aliases

arxiv: 1802.09114 · arxiv_version: 1802.09114v2 · doi: 10.48550/arxiv.1802.09114 · pith_short_12: BIH32ZPNGSZP · pith_short_16: BIH32ZPNGSZP6EPH · pith_short_8: BIH32ZPN

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/BIH32ZPNGSZP6EPHSDT4TBO4HA \
  | 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: 0a0fbd65ed34b2ff11e790e7c985dc3839366c81913851afe05199b19ff90ab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef21f0f64b519880a342d98ef8039496275c2131269021c2c016694c8a5b3b76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-02-26T00:36:23Z",
    "title_canon_sha256": "0613c446ec60e982bcda0544bab6fd7b4e844815eeb17e41355b61d2d752d67d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09114",
    "kind": "arxiv",
    "version": 2
  }
}