Pith Number

pith:75ZLO5X5

pith:2017:75ZLO5X5JVJ3UPNXRS3NJ2AZDW

not attested not anchored not stored refs pending

De Sitter Space as a Tensor Network: Cosmic No-Hair, Complementarity, and Complexity

Aidan Chatwin-Davies, ChunJun Cao, Ning Bao, Sean M. Carroll

arxiv:1709.03513 v2 · 2017-09-11 · 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{75ZLO5X5JVJ3UPNXRS3NJ2AZDW}

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

TensorNetwork on TensorFlow: Entanglement Renormalization for quantum critical lattice models

Receipt and verification

First computed	2026-05-18T00:24:35.197034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff72b776fd4d53ba3db78cb6d4e8191db839fa20aace8e42b565e3bd9fe4b078

Aliases

arxiv: 1709.03513 · arxiv_version: 1709.03513v2 · doi: 10.48550/arxiv.1709.03513 · pith_short_12: 75ZLO5X5JVJ3 · pith_short_16: 75ZLO5X5JVJ3UPNX · pith_short_8: 75ZLO5X5

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/75ZLO5X5JVJ3UPNXRS3NJ2AZDW \
  | 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: ff72b776fd4d53ba3db78cb6d4e8191db839fa20aace8e42b565e3bd9fe4b078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fed3263de3b876cf4574b865d950f23025b6ea1f954e6c34003c8639e4a41b51",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-09-11T18:00:09Z",
    "title_canon_sha256": "ece09e0ccaec520c657518b76f824966d1336ae203defa746942b5c43a58453a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03513",
    "kind": "arxiv",
    "version": 2
  }
}