Pith Number

pith:MGNJLHFM

pith:2008:MGNJLHFMTQ3EAXK3W5QJK35DIC

not attested not anchored not stored refs pending

Observation of nonadditive mixed state phases with polarized neutrons

G. Badurek, J. Klepp, M. Lettner, S. Filipp, S. Sponar, Y. Hasegawa

arxiv:0809.0572 v1 · 2008-09-03 · 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{MGNJLHFMTQ3EAXK3W5QJK35DIC}

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	2026-07-04T17:12:33.958659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

619a959cac9c36405d5bb760956fa340ab18d8978b399fe978361e61f7d70f79

Aliases

arxiv: 0809.0572 · arxiv_version: 0809.0572v1 · doi: 10.48550/arxiv.0809.0572 · pith_short_12: MGNJLHFMTQ3E · pith_short_16: MGNJLHFMTQ3EAXK3 · pith_short_8: MGNJLHFM

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/MGNJLHFMTQ3EAXK3W5QJK35DIC \
  | 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: 619a959cac9c36405d5bb760956fa340ab18d8978b399fe978361e61f7d70f79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46830f96b43fa5ce5930eeaf141b202f69d915f7db824ceb0beaa9e90480c675",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-09-03T08:57:44Z",
    "title_canon_sha256": "e629c958c1a8b486c221d0a2d4c95c0dee715da74aa5b9ba1b901cf6fa6126ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.0572",
    "kind": "arxiv",
    "version": 1
  }
}