Pith Number

pith:37C545HD

pith:2015:37C545HDOA375NJHPCEDVSJO32

not attested not anchored not stored refs pending

Anti- (Conjugate) Linearity

Armin Uhlmann

arxiv:1507.06545 v2 · 2015-07-23 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37C545HDOA375NJHPCEDVSJO32}

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	2026-05-18T01:15:06.801119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfc5de74e37037feb52778883ac92edeb37516b2f904940e2005df76aa23f9a8

Aliases

arxiv: 1507.06545 · arxiv_version: 1507.06545v2 · doi: 10.48550/arxiv.1507.06545 · pith_short_12: 37C545HDOA37 · pith_short_16: 37C545HDOA375NJH · pith_short_8: 37C545HD

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/37C545HDOA375NJHPCEDVSJO32 \
  | 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: dfc5de74e37037feb52778883ac92edeb37516b2f904940e2005df76aa23f9a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ee52fe3669ddce96adc6c0020acf8b6820713a67a5968b01a34995d6168e095",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-23T16:05:51Z",
    "title_canon_sha256": "166e083af139b5dcffcfbde27ee773ebb2fd1a669c40f6eeda3cb758f673cca1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06545",
    "kind": "arxiv",
    "version": 2
  }
}