Pith Number

pith:X6EOEKLB

pith:2017:X6EOEKLBDRTWGTDJILHOM5Z72B

not attested not anchored not stored refs pending

Theoretical and computational aspects of entanglement

Harm Derksen, Lek-Heng Lim, Li Wang, Shmuel Friedland

arxiv:1705.07160 v1 · 2017-05-19 · 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{X6EOEKLBDRTWGTDJILHOM5Z72B}

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	2026-05-18T00:44:06.418758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf88e229611c67634c6942cee6773fd0770e9c6516cbee2926ccddf0ff7e9edc

Aliases

arxiv: 1705.07160 · arxiv_version: 1705.07160v1 · doi: 10.48550/arxiv.1705.07160 · pith_short_12: X6EOEKLBDRTW · pith_short_16: X6EOEKLBDRTWGTDJ · pith_short_8: X6EOEKLB

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/X6EOEKLBDRTWGTDJILHOM5Z72B \
  | 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: bf88e229611c67634c6942cee6773fd0770e9c6516cbee2926ccddf0ff7e9edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a80de757b401e607bca7e70aaa5d8e4c4f386dbf0e045cd71855d3e7dff4f3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-19T19:34:08Z",
    "title_canon_sha256": "0892bac737445549c7474dc515db05dd54e1ab5b6435ac5318ddcc26362c64d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07160",
    "kind": "arxiv",
    "version": 1
  }
}