Pith Number

pith:XSOMONYI

pith:2012:XSOMONYIXZXZY3FJ7PTRKL7CKM

not attested not anchored not stored refs pending

Black Hole Entanglement and Quantum Error Correction

Erik Verlinde, Herman Verlinde

arxiv:1211.6913 v1 · 2012-11-29 · hep-th · quant-ph

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

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

Replica wormholes and the black hole interior

Receipt and verification

First computed	2026-05-18T01:52:53.330080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc9cc73708be6f9c6ca9fbe7152fe25319209d8bd06c2bd1f7d14daef2fa3dfc

Aliases

arxiv: 1211.6913 · arxiv_version: 1211.6913v1 · doi: 10.48550/arxiv.1211.6913 · pith_short_12: XSOMONYIXZXZ · pith_short_16: XSOMONYIXZXZY3FJ · pith_short_8: XSOMONYI

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/XSOMONYIXZXZY3FJ7PTRKL7CKM \
  | 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: bc9cc73708be6f9c6ca9fbe7152fe25319209d8bd06c2bd1f7d14daef2fa3dfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e185feded89ed1979a0a0c1bf9c0376b819d848ea7c41329731acc65743de214",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-11-29T13:44:02Z",
    "title_canon_sha256": "eea50863e9e0d4b1395f4120869258472d38a93a04060294d3529734b0f274a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6913",
    "kind": "arxiv",
    "version": 1
  }
}