Pith Number

pith:BDHQATHF

pith:2018:BDHQATHFVBIV7LT355NCLYKDSQ

not attested not anchored not stored refs pending

Amending coherence-breaking channels via unitary operations

Bin Chen, Long-Mei Yang, Shao-Ming Fei, Tao Li, Zhi-Xi Wang

arxiv:1810.09642 v1 · 2018-10-23 · 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{BDHQATHFVBIV7LT355NCLYKDSQ}

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	2026-05-18T00:02:29.936467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08cf004ce5a8515fae7bef5a25e143941341e5203652cb10735e6a3a957b7d22

Aliases

arxiv: 1810.09642 · arxiv_version: 1810.09642v1 · doi: 10.48550/arxiv.1810.09642 · pith_short_12: BDHQATHFVBIV · pith_short_16: BDHQATHFVBIV7LT3 · pith_short_8: BDHQATHF

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/BDHQATHFVBIV7LT355NCLYKDSQ \
  | 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: 08cf004ce5a8515fae7bef5a25e143941341e5203652cb10735e6a3a957b7d22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "699e7a2969834d89ef95c10d3185e14bbfddd99a397dbcb628abd309388fc1c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-23T03:23:18Z",
    "title_canon_sha256": "011bfb63b91f0b48a1762eebc58a8ff58abe376fdc880498eb17ebf01a3eb062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09642",
    "kind": "arxiv",
    "version": 1
  }
}