Pith Number

pith:3ZNWFQ4D

pith:2021:3ZNWFQ4DP7MENUPDCIKMTH4QII

not attested not anchored not stored refs pending

The Price of Curiosity: Information Recovery in de Sitter Space

Lars Aalsma, Watse Sybesma

arxiv:2104.00006 v2 · 2021-03-31 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZNWFQ4DP7MENUPDCIKMTH4QII}

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

3 papers in Pith

Hierarchical Fault Detection and Diagnosis for Transformer Architectures

The fate of Reissner--Nordstr\"om--de Sitter black holes: nonequilibrium discharge and evaporation

Hierarchical Fault Detection and Diagnosis for Transformer Architectures

Receipt and verification

First computed	2026-07-05T02:49:28.781784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de5b62c3837fd846d1e31214c99f9042118b3ba43de075c1b7abf84915aec2a8

Aliases

arxiv: 2104.00006 · arxiv_version: 2104.00006v2 · doi: 10.48550/arxiv.2104.00006 · pith_short_12: 3ZNWFQ4DP7ME · pith_short_16: 3ZNWFQ4DP7MENUPD · pith_short_8: 3ZNWFQ4D

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/3ZNWFQ4DP7MENUPDCIKMTH4QII \
  | 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: de5b62c3837fd846d1e31214c99f9042118b3ba43de075c1b7abf84915aec2a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1bc52a1acf8dcc21bf7dfd83aa0a83fbe67fdac177e488734bb9fc7825ab287",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-03-31T18:00:00Z",
    "title_canon_sha256": "85d8e576baa4195dd90cc5203b33173cd8bd842039517271ccff4557853901f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00006",
    "kind": "arxiv",
    "version": 2
  }
}