Pith Number

pith:4472IPCD

pith:2013:4472IPCDYHEXGZBODV2BIPUVJX

not attested not anchored not stored refs pending

Towards experimental tests and applications of Lieb-Robinson bounds

Kolja Them

arxiv:1308.2882 v2 · 2013-08-13 · 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{4472IPCDYHEXGZBODV2BIPUVJX}

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	2026-05-18T02:48:01.068366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e73fa43c43c1c973642e1d74143e954de44e3a2b2c4e09b504288ca24cccf5e1

Aliases

arxiv: 1308.2882 · arxiv_version: 1308.2882v2 · doi: 10.48550/arxiv.1308.2882 · pith_short_12: 4472IPCDYHEX · pith_short_16: 4472IPCDYHEXGZBO · pith_short_8: 4472IPCD

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/4472IPCDYHEXGZBODV2BIPUVJX \
  | 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: e73fa43c43c1c973642e1d74143e954de44e3a2b2c4e09b504288ca24cccf5e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2db6d20cf27720659bf4e8addf803b516ef4c3974fcb62d551c985ad069421c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-08-13T14:41:16Z",
    "title_canon_sha256": "297455cdbb110f8cb03eef6224ae1e26ea3325908b5fe8919e6966e1692256eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2882",
    "kind": "arxiv",
    "version": 2
  }
}