Pith Number

pith:AXYOMKZO

pith:2017:AXYOMKZOKRE42I5GQKTGAJPD5U

not attested not anchored not stored refs pending

Open quantum systems with delayed coherent feedback

A. L. Grimsmo, H. J. Carmichael, S. J. Whalen

arxiv:1702.05776 v2 · 2017-02-19 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXYOMKZOKRE42I5GQKTGAJPD5U}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:35:16.433585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f0e62b2e5449cd23a682a66025e3ed28f81d2c52c7555289973d8c3a779df4

Aliases

arxiv: 1702.05776 · arxiv_version: 1702.05776v2 · doi: 10.48550/arxiv.1702.05776 · pith_short_12: AXYOMKZOKRE4 · pith_short_16: AXYOMKZOKRE42I5G · pith_short_8: AXYOMKZO

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/AXYOMKZOKRE42I5GQKTGAJPD5U \
  | 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: 05f0e62b2e5449cd23a682a66025e3ed28f81d2c52c7555289973d8c3a779df4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c82387619efde049b0fbb666b105de9d6e461986eaf1ad0a8a617214f4d74e75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-19T18:06:53Z",
    "title_canon_sha256": "240427a8b8f50177af3c6dd01759c37184c852c9d5aa05baeb7273e5cd3d3193"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05776",
    "kind": "arxiv",
    "version": 2
  }
}