Pith Number

pith:PP4NBG4R

pith:2026:PP4NBG4ROEYDBMWUXFGEIBCO25

not attested not anchored not stored refs pending

Symmetry-guided construction and exact certification of absolutely maximally entangled states

Samuel Bevins, Yunus Bidav

arxiv:2608.05781 v1 · 2026-08-06 · quant-ph · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PP4NBG4ROEYDBMWUXFGEIBCO25}

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	2026-08-07T00:52:44.539869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf8d09b91713030b2d4b94c44044ed753aa670c6c3da8fd61de33d80a8762e7

Aliases

arxiv: 2608.05781 · arxiv_version: 2608.05781v1 · doi: 10.48550/arxiv.2608.05781 · pith_short_12: PP4NBG4ROEYD · pith_short_16: PP4NBG4ROEYDBMWU · pith_short_8: PP4NBG4R

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/PP4NBG4ROEYDBMWUXFGEIBCO25 \
  | 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: 7bf8d09b91713030b2d4b94c44044ed753aa670c6c3da8fd61de33d80a8762e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5db5b241a4441d940892c89bd2a0c917dc390fbf5cb0497a9868b7a7d0fdf5b6",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-06T09:15:58Z",
    "title_canon_sha256": "68dc755c36ddaf0e60439152d0834e8f292675b120cba25736026382c943680c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05781",
    "kind": "arxiv",
    "version": 1
  }
}