Pith Number

pith:3YC42DXE

pith:2017:3YC42DXECAEIEA7SFJRPCBJFXW

not attested not anchored not stored refs pending

Arrow of time and its reversal on IBM quantum computer

A. V. Lebedev, G. B. Lesovik, I. A. Sadovskyy, M. V. Suslov, V. M. Vinokur

arxiv:1712.10057 v2 · 2017-12-28 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YC42DXECAEIEA7SFJRPCBJFXW}

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	2026-05-18T00:22:39.001976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de05cd0ee410088203f22a62f10525bdb2d1cccc1860eaea75a0552d021e1b6a

Aliases

arxiv: 1712.10057 · arxiv_version: 1712.10057v2 · doi: 10.48550/arxiv.1712.10057 · pith_short_12: 3YC42DXECAEI · pith_short_16: 3YC42DXECAEIEA7S · pith_short_8: 3YC42DXE

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/3YC42DXECAEIEA7SFJRPCBJFXW \
  | 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: de05cd0ee410088203f22a62f10525bdb2d1cccc1860eaea75a0552d021e1b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96e65990ea14eb0b0f908f838aeb7a9ae918a98fffa211b7260f56aec7c3b75e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-28T20:59:34Z",
    "title_canon_sha256": "44f9afa0d84d0028670f43cf13ccd69c1ca941c4b7f23566eac389c6fe867bf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.10057",
    "kind": "arxiv",
    "version": 2
  }
}