Pith Number

pith:VOM4ZP7V

pith:2022:VOM4ZP7VGOGQHQH7UC2N2WDTSW

not attested not anchored not stored refs pending

On the complexity of quantum link prediction in complex networks

Bruno Coutinho, Duarte Magano, Jo\~ao P. Moutinho

arxiv:2211.16331 v2 · 2022-11-29 · 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{VOM4ZP7VGOGQHQH7UC2N2WDTSW}

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	2026-07-05T05:21:06.309190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab99ccbff5338d03c0ffa0b4dd5873959d294b30bd3d76ba1ebf205078d79f0c

Aliases

arxiv: 2211.16331 · arxiv_version: 2211.16331v2 · doi: 10.48550/arxiv.2211.16331 · pith_short_12: VOM4ZP7VGOGQ · pith_short_16: VOM4ZP7VGOGQHQH7 · pith_short_8: VOM4ZP7V

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/VOM4ZP7VGOGQHQH7UC2N2WDTSW \
  | 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: ab99ccbff5338d03c0ffa0b4dd5873959d294b30bd3d76ba1ebf205078d79f0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "178ae8ee063b7573d742ecebfa45f8dca0ec59dca1561b3c3741f0f5a8de84fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-29T16:13:24Z",
    "title_canon_sha256": "2e07e24a9d02b01aa95e582cb90ba52ef857abd6b166bc828693f2fd3240c9df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.16331",
    "kind": "arxiv",
    "version": 2
  }
}