Pith Number

pith:FFLW5JD6

pith:2004:FFLW5JD6AE4RN5KABKABLVQZIQ

not attested not anchored not stored refs pending

Mixed state non-Abelian holonomy for subsystems

Erik Sj\"oqvist, Mikael Nordling

arxiv:quant-ph/0404162 v2 · 2004-04-29 · 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{FFLW5JD6AE4RN5KABKABLVQZIQ}

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	2026-05-18T01:08:45.891836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29576ea47e013916f5400a8015d61944168664ed7291b43544db5be688ab1196

Aliases

arxiv: quant-ph/0404162 · arxiv_version: quant-ph/0404162v2 · doi: 10.48550/arxiv.quant-ph/0404162 · pith_short_12: FFLW5JD6AE4R · pith_short_16: FFLW5JD6AE4RN5KA · pith_short_8: FFLW5JD6

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/FFLW5JD6AE4RN5KABKABLVQZIQ \
  | 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: 29576ea47e013916f5400a8015d61944168664ed7291b43544db5be688ab1196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8239b58459d5168af4b38cdcb4f749f820005b312cd5302b6ed15e77b6242bf5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-04-29T11:56:23Z",
    "title_canon_sha256": "44d097648feda91eb9948085725cf9523f75d4302c6f813e448cc58003134aec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0404162",
    "kind": "arxiv",
    "version": 2
  }
}