Pith Number

pith:2WLCEMCU

pith:2010:2WLCEMCUXREP4FG3APT4NZUTDN

not attested not anchored not stored refs pending

Large effects of boundaries on spin amplification in spin chains

Benoit Roubert, Daniel Braun, Peter Braun

arxiv:1003.5863 v2 · 2010-03-30 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2WLCEMCUXREP4FG3APT4NZUTDN}

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	2026-05-18T02:08:15.677133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d596223054bc48fe14db03e7c6e6931b63cb366f73f8a271099e6e89a2acd130

Aliases

arxiv: 1003.5863 · arxiv_version: 1003.5863v2 · doi: 10.48550/arxiv.1003.5863 · pith_short_12: 2WLCEMCUXREP · pith_short_16: 2WLCEMCUXREP4FG3 · pith_short_8: 2WLCEMCU

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/2WLCEMCUXREP4FG3APT4NZUTDN \
  | 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: d596223054bc48fe14db03e7c6e6931b63cb366f73f8a271099e6e89a2acd130

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc47e762bae968a002e3f5d077a2afab2f0b4e4b089226117443d084126354e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-03-30T16:33:41Z",
    "title_canon_sha256": "1d92bbe0c78520fb4b3d43b7618f57d1b8c75c5f07282b6dc9590a7d78c7f33c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.5863",
    "kind": "arxiv",
    "version": 2
  }
}