Pith Number

pith:ZDK6TDDY

pith:2015:ZDK6TDDYC6QCZGRQEU5XMYMTSQ

not attested not anchored not stored refs pending

Highly Retrievable Spinwave-Photon Entanglement Source

Jian-Wei Pan, Jun Li, Jun Rui, Sheng-Jun Yang, Xiao-Hui Bao, Xu-Jie Wang

arxiv:1505.00405 v1 · 2015-05-03 · 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{ZDK6TDDYC6QCZGRQEU5XMYMTSQ}

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	2026-05-18T01:32:00.558267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8d5e98c7817a02c9a30253b76619394190fcdbc005ce0d934f16faabaca0247

Aliases

arxiv: 1505.00405 · arxiv_version: 1505.00405v1 · doi: 10.48550/arxiv.1505.00405 · pith_short_12: ZDK6TDDYC6QC · pith_short_16: ZDK6TDDYC6QCZGRQ · pith_short_8: ZDK6TDDY

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/ZDK6TDDYC6QCZGRQEU5XMYMTSQ \
  | 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: c8d5e98c7817a02c9a30253b76619394190fcdbc005ce0d934f16faabaca0247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e72dbfe0a79bddee32e65335131d86b7b41ad0e1647d52d41f9b66914c3d228e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-03T08:58:39Z",
    "title_canon_sha256": "3bcffebc922aeba190d423b89941b99eff26c75c943d15857fd63c4aa2e94121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00405",
    "kind": "arxiv",
    "version": 1
  }
}