Pith Number

pith:TZPWNKD6

pith:2018:TZPWNKD6NCQPUXYDQ42AKZTCN3

not attested not anchored not stored refs pending

Page Curves for General Interacting Systems

Hiroyuki Fujita, Masataka Watanabe, Sho Sugiura, Yuya O. Nakagawa

arxiv:1805.11610 v3 · 2018-05-29 · cond-mat.stat-mech · cond-mat.quant-gas · hep-th · 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{TZPWNKD6NCQPUXYDQ42AKZTCN3}

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	2026-05-17T23:55:14.444269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e5f66a87e68a0fa5f0387340566626ed016c0da0abe93a48a6bc59231c194d3

Aliases

arxiv: 1805.11610 · arxiv_version: 1805.11610v3 · doi: 10.48550/arxiv.1805.11610 · pith_short_12: TZPWNKD6NCQP · pith_short_16: TZPWNKD6NCQPUXYD · pith_short_8: TZPWNKD6

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/TZPWNKD6NCQPUXYDQ42AKZTCN3 \
  | 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: 9e5f66a87e68a0fa5f0387340566626ed016c0da0abe93a48a6bc59231c194d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dc2821ceae543313a3fe871f24e5e633c8b83c5ea267e4168032ac853aa4702",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-05-29T17:51:24Z",
    "title_canon_sha256": "ca8e494723d852d723556d4ea359af5f22f664127a707513921d341de2265f1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11610",
    "kind": "arxiv",
    "version": 3
  }
}