Pith Number

pith:AVEOPWQD

pith:2017:AVEOPWQD2EAVEK5TTJNMPKCUHZ

not attested not anchored not stored refs pending

Assisted coherence distillation of certain mixed states

Qiu-Ling Yue, Su-Juan Qin, Xiao-Li Wang

arxiv:1703.09576 v1 · 2017-03-28 · 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{AVEOPWQD2EAVEK5TTJNMPKCUHZ}

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	2026-05-18T00:47:44.193998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0548e7da03d101522bb39a5ac7a8543e515f5793da46bb9e713bbef16e297a08

Aliases

arxiv: 1703.09576 · arxiv_version: 1703.09576v1 · doi: 10.48550/arxiv.1703.09576 · pith_short_12: AVEOPWQD2EAV · pith_short_16: AVEOPWQD2EAVEK5T · pith_short_8: AVEOPWQD

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/AVEOPWQD2EAVEK5TTJNMPKCUHZ \
  | 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: 0548e7da03d101522bb39a5ac7a8543e515f5793da46bb9e713bbef16e297a08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "237775a9dc94ff5e8df671299ae307efdf85ad6ee60a4fddd0ae89ec44b6f089",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-28T13:53:53Z",
    "title_canon_sha256": "68f162a51ca3d8365ed16653de1caad620883623e820e6bf8656a0ffbc91545a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09576",
    "kind": "arxiv",
    "version": 1
  }
}