Pith Number

pith:DWDAROK6

pith:2012:DWDAROK6LHPAJL44ZCVRYKXNFR

not attested not anchored not stored refs pending

Entanglement fidelity of the standard quantum teleportation channel

Gang Li, Ming-Yong Ye, Xiu-Min Lin

arxiv:1207.4575 v2 · 2012-07-19 · 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{DWDAROK6LHPAJL44ZCVRYKXNFR}

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	2026-05-18T01:56:16.390292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d8608b95e59de04af9cc8ab1c2aed2c4d814d90edc28e3b05b2e92fe8f4901e

Aliases

arxiv: 1207.4575 · arxiv_version: 1207.4575v2 · doi: 10.48550/arxiv.1207.4575 · pith_short_12: DWDAROK6LHPA · pith_short_16: DWDAROK6LHPAJL44 · pith_short_8: DWDAROK6

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/DWDAROK6LHPAJL44ZCVRYKXNFR \
  | 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: 1d8608b95e59de04af9cc8ab1c2aed2c4d814d90edc28e3b05b2e92fe8f4901e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207ca1bb2caed3ca2c5fbd83d2f10be31296cf69d56cb75fda950d62491397ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-07-19T07:56:20Z",
    "title_canon_sha256": "daf1528dfb493c2861b0a0bcf62a91888b172151631cde92177e59cc52423b17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4575",
    "kind": "arxiv",
    "version": 2
  }
}