Pith Number

pith:JOHPJ3OS

pith:2010:JOHPJ3OST3RFAGEYI4XE6W3OI2

not attested not anchored not stored refs pending

Entanglement and the Thermodynamic Arrow of Time

David Jennings, Terry Rudolph

arxiv:1002.0314 v1 · 2010-02-01 · 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{JOHPJ3OST3RFAGEYI4XE6W3OI2}

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

Gauging Time Reversal Symmetry in Quantum Gravity: Arrow of Time from a Confinement--Deconfinement Transition

Receipt and verification

First computed	2026-05-18T02:33:48.849694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8ef4edd29ee2501898472e4f5b6e46ba0a7ab2ca00b10b219a4c392cad8035

Aliases

arxiv: 1002.0314 · arxiv_version: 1002.0314v1 · doi: 10.48550/arxiv.1002.0314 · pith_short_12: JOHPJ3OST3RF · pith_short_16: JOHPJ3OST3RFAGEY · pith_short_8: JOHPJ3OS

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/JOHPJ3OST3RFAGEYI4XE6W3OI2 \
  | 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: 4b8ef4edd29ee2501898472e4f5b6e46ba0a7ab2ca00b10b219a4c392cad8035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4952322f805c6554344751a580748c0c9534d9dc2ece5e353b37a3373d0e8493",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-02-01T19:53:24Z",
    "title_canon_sha256": "38b0d3839f5fed18d39d1a9f864703256824d3275e693f49d6f316e4134fbe7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0314",
    "kind": "arxiv",
    "version": 1
  }
}