Pith Number

pith:J7BB2QMR

pith:2017:J7BB2QMRHFW3C5IWO2K5CBVKJP

not attested not anchored not stored refs pending

Information propagation in isolated quantum systems

David J. Luitz, Yevgeny Bar Lev

arxiv:1702.03929 v1 · 2017-02-13 · cond-mat.dis-nn · cond-mat.quant-gas · cond-mat.str-el · 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{J7BB2QMRHFW3C5IWO2K5CBVKJP}

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	2026-05-18T00:40:07.212602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc21d4191396db175167695d106aa4bd6c3e632397cf10e2f2ba68eceb9eb7e

Aliases

arxiv: 1702.03929 · arxiv_version: 1702.03929v1 · doi: 10.48550/arxiv.1702.03929 · pith_short_12: J7BB2QMRHFW3 · pith_short_16: J7BB2QMRHFW3C5IW · pith_short_8: J7BB2QMR

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/J7BB2QMRHFW3C5IWO2K5CBVKJP \
  | 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: 4fc21d4191396db175167695d106aa4bd6c3e632397cf10e2f2ba68eceb9eb7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e0980eea80bb4aba235ba9a98714d84aee600c1e3f5e396d2a6cebf5240ef1",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2017-02-13T19:00:01Z",
    "title_canon_sha256": "6e33a8e720e63d079b5acc59ae05438a6dd2939a091d1460da943d3ed9d7ab8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03929",
    "kind": "arxiv",
    "version": 1
  }
}