Pith Number

pith:YLHUMDVA

pith:2016:YLHUMDVACNFGPBQXDCWRL34IEI

not attested not anchored not stored refs pending

Black Hole Based Quantum Computing in Labs and in the Sky

Gia Dvali, Mischa Panchenko

arxiv:1601.01329 v1 · 2016-01-06 · hep-th · cond-mat.quant-gas · gr-qc · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLHUMDVACNFGPBQXDCWRL34IEI}

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	2026-05-18T01:00:39.895176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2cf460ea0134a67861718ad15ef88221666e9cb5d076ceaf9aea4976a05757a

Aliases

arxiv: 1601.01329 · arxiv_version: 1601.01329v1 · doi: 10.48550/arxiv.1601.01329 · pith_short_12: YLHUMDVACNFG · pith_short_16: YLHUMDVACNFGPBQX · pith_short_8: YLHUMDVA

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/YLHUMDVACNFGPBQXDCWRL34IEI \
  | 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: c2cf460ea0134a67861718ad15ef88221666e9cb5d076ceaf9aea4976a05757a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "306686ebd793fc4ef2a109531693a0765fdf7f1eaccf3f1279a72e0ba0ed052e",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "gr-qc",
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-01-06T21:17:12Z",
    "title_canon_sha256": "55e138eb1c55914c210b399274ffc444bd4506ac8757c7f75c3996bc6eec9391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01329",
    "kind": "arxiv",
    "version": 1
  }
}