Pith Number

pith:JEXLQWXB

pith:2020:JEXLQWXBT25COTRXSHSYFJZZPI

not attested not anchored not stored refs pending

Black holes often saturate entanglement entropy the fastest

M\'ark Mezei, Wilke van der Schee

arxiv:2001.03172 v3 · 2020-01-09 · hep-th · cond-mat.stat-mech · cond-mat.str-el · 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{JEXLQWXBT25COTRXSHSYFJZZPI}

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

The entanglement membrane in 2d CFT: reflected entropy, RG flow, and information velocity

Receipt and verification

First computed	2026-07-05T01:58:08.088459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

492eb85ae19eba274e3791e582a7397a3f134ad472d8363336e874826414c0f7

Aliases

arxiv: 2001.03172 · arxiv_version: 2001.03172v3 · doi: 10.48550/arxiv.2001.03172 · pith_short_12: JEXLQWXBT25C · pith_short_16: JEXLQWXBT25COTRX · pith_short_8: JEXLQWXB

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/JEXLQWXBT25COTRXSHSYFJZZPI \
  | 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: 492eb85ae19eba274e3791e582a7397a3f134ad472d8363336e874826414c0f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5090872915d2688245f115d259de62198ecce4bcffe58f78c5ac409ab72e1800",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-01-09T19:00:00Z",
    "title_canon_sha256": "ff729ecb24c98e40dbc4708c8dcf259f913874078673b424f7a6207efbca7631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.03172",
    "kind": "arxiv",
    "version": 3
  }
}