Pith Number

pith:2KA2KOM6

pith:2016:2KA2KOM6JXC5PBWGREMQXQE37K

not attested not anchored not stored refs pending

Classical branch structure from spatial redundancy in a many-body wavefunction

C. Jess Riedel

arxiv:1608.05377 v2 · 2016-08-18 · 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{2KA2KOM6JXC5PBWGREMQXQE37K}

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	2026-05-18T00:47:26.890840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d281a5399e4dc5d786c689190bc09bfa9ad7b296f6da7e83a694560e3b0a0d90

Aliases

arxiv: 1608.05377 · arxiv_version: 1608.05377v2 · doi: 10.48550/arxiv.1608.05377 · pith_short_12: 2KA2KOM6JXC5 · pith_short_16: 2KA2KOM6JXC5PBWG · pith_short_8: 2KA2KOM6

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/2KA2KOM6JXC5PBWGREMQXQE37K \
  | 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: d281a5399e4dc5d786c689190bc09bfa9ad7b296f6da7e83a694560e3b0a0d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c83475ac03f42087624324a8207484f07490fa8e1cdc332c5f9d8a3fd0cd6851",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-08-18T19:13:01Z",
    "title_canon_sha256": "c576dcd2455a0d1ab76dd978011ea8fbba3112f359d4e5caaf8c91ff982c8fdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05377",
    "kind": "arxiv",
    "version": 2
  }
}