Pith Number

pith:L7M4MBZL

pith:2012:L7M4MBZLZWP4OBB7JNEUR2EUCJ

not attested not anchored not stored refs pending

The Transfer of Entanglement: The Case for Firewalls

Leonard Susskind

arxiv:1210.2098 v1 · 2012-10-07 · hep-th · gr-qc · 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{L7M4MBZLZWP4OBB7JNEUR2EUCJ}

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.

Cited by

2 papers in Pith

The Page curve of Hawking radiation from semiclassical geometry

Entanglement Wedge Reconstruction and the Information Paradox

Receipt and verification

First computed	2026-05-18T03:43:51.102530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fd9c6072bcd9fc7043f4b4948e894126bf41e9426c34b369a51cb9bff271622

Aliases

arxiv: 1210.2098 · arxiv_version: 1210.2098v1 · doi: 10.48550/arxiv.1210.2098 · pith_short_12: L7M4MBZLZWP4 · pith_short_16: L7M4MBZLZWP4OBB7 · pith_short_8: L7M4MBZL

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/L7M4MBZLZWP4OBB7JNEUR2EUCJ \
  | 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: 5fd9c6072bcd9fc7043f4b4948e894126bf41e9426c34b369a51cb9bff271622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b86e132ea28292542e380200f10775880d887cebcbcb6744d1482cae3cee366",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-10-07T20:09:37Z",
    "title_canon_sha256": "b8cdc2d3d07b0e48b0611468213f8f70999d51ee4221d919e1c8e01dca614e32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2098",
    "kind": "arxiv",
    "version": 1
  }
}