Pith Number

pith:6OV33NAN

pith:2021:6OV33NANCV234GVABS5DD4F7JG

not attested not anchored not stored refs pending

Distinguishing Random and Black Hole Microstates

Jonah Kudler-Flam, Shinsei Ryu, Vladimir Narovlansky

arxiv:2108.00011 v1 · 2021-07-30 · hep-th · cond-mat.stat-mech · 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{6OV33NANCV234GVABS5DD4F7JG}

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

1 paper in Pith

Evaporating Black Hole Interior and Complexity Evolution

Receipt and verification

First computed	2026-07-05T03:54:22.503063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3abbdb40d1575be1aa00cba31f0bf49ba3ad22317ca69f5b74a50bce7027a60

Aliases

arxiv: 2108.00011 · arxiv_version: 2108.00011v1 · doi: 10.48550/arxiv.2108.00011 · pith_short_12: 6OV33NANCV23 · pith_short_16: 6OV33NANCV234GVA · pith_short_8: 6OV33NAN

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/6OV33NANCV234GVABS5DD4F7JG \
  | 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: f3abbdb40d1575be1aa00cba31f0bf49ba3ad22317ca69f5b74a50bce7027a60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b10cbdcd9ee16d8239b6a6047e1f666bf6e63cbf08ff789a0802765f84d6cfc",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-07-30T18:00:00Z",
    "title_canon_sha256": "e840d8490806c96200c57872ef3dddaba437ec21c46d8d790078a335c8b79e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00011",
    "kind": "arxiv",
    "version": 1
  }
}