Pith Number

pith:7H7RO3SU

pith:2013:7H7RO3SUHA5S6G2UZXZAIRBQRF

not attested not anchored not stored refs pending

Stabilizing entanglement in the presence of local decay processes

Andreas Buchleitner, Clemens Gneiting, Simeon Sauer

arxiv:1310.6537 v2 · 2013-10-24 · 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{7H7RO3SUHA5S6G2UZXZAIRBQRF}

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	2026-05-18T02:55:36.092359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9ff176e54383b2f1b54cdf2044430897dff1aa121c29edc3e7f799ecce78434

Aliases

arxiv: 1310.6537 · arxiv_version: 1310.6537v2 · doi: 10.48550/arxiv.1310.6537 · pith_short_12: 7H7RO3SUHA5S · pith_short_16: 7H7RO3SUHA5S6G2U · pith_short_8: 7H7RO3SU

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/7H7RO3SUHA5S6G2UZXZAIRBQRF \
  | 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: f9ff176e54383b2f1b54cdf2044430897dff1aa121c29edc3e7f799ecce78434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "472b1e0b154794423f91b6cde888b79eb2361f50ad62589097112f935db55f4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-24T09:42:33Z",
    "title_canon_sha256": "2ab2cad857cd36d01ba9ad869773762b3ad65a49b2d013be4324849b8097abb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6537",
    "kind": "arxiv",
    "version": 2
  }
}