Pith Number

pith:D7UEMPJI

pith:2019:D7UEMPJIPWXY5I2CBKC46GJF5J

not attested not anchored not stored refs pending

Time-domain grating with a periodically driven qutrit

Franco Nori, J. Q. You, J. S. Tsai, Shuai-Peng Wang, Tie-Fu Li, Wenxian Zhang, Xiao-Qing Luo, Yingying Han

arxiv:1901.10295 v2 · 2019-01-29 · 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{D7UEMPJIPWXY5I2CBKC46GJF5J}

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	2026-05-17T23:55:06.901544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe8463d287daf8ea3420a85cf1925ea67ef03f9536118dd833e07b72a9ea054

Aliases

arxiv: 1901.10295 · arxiv_version: 1901.10295v2 · doi: 10.48550/arxiv.1901.10295 · pith_short_12: D7UEMPJIPWXY · pith_short_16: D7UEMPJIPWXY5I2C · pith_short_8: D7UEMPJI

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/D7UEMPJIPWXY5I2CBKC46GJF5J \
  | 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: 1fe8463d287daf8ea3420a85cf1925ea67ef03f9536118dd833e07b72a9ea054

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e06eb7cbc13f28a9a345ffb80b0f8841743b2f868ebdf0c2d767c3ca1837954b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-29T14:12:47Z",
    "title_canon_sha256": "3a41abe0e0459b642279a3eecbedbe5daaccb3a5b2848da1fdea9494da2055a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10295",
    "kind": "arxiv",
    "version": 2
  }
}