Pith Number

pith:Y2LNEX2M

pith:2012:Y2LNEX2MEAR5MG6X2TT65OY2KV

not attested not anchored not stored refs pending

Birth and death processes and quantum spin chains

Alberto F. Gr\"unbaum, Alexei Zhedanov, Luc Vinet

arxiv:1205.4689 v2 · 2012-05-21 · 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{Y2LNEX2MEAR5MG6X2TT65OY2KV}

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.

Cited by

1 paper in Pith

Exactly solvable multicomponent spinless fermions

Receipt and verification

First computed	2026-05-18T01:57:24.927891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c696d25f4c2023d61bd7d4e7eebb1a555f385b12057d5bc609ed2fcb8cdbcbfd

Aliases

arxiv: 1205.4689 · arxiv_version: 1205.4689v2 · doi: 10.48550/arxiv.1205.4689 · pith_short_12: Y2LNEX2MEAR5 · pith_short_16: Y2LNEX2MEAR5MG6X · pith_short_8: Y2LNEX2M

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/Y2LNEX2MEAR5MG6X2TT65OY2KV \
  | 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: c696d25f4c2023d61bd7d4e7eebb1a555f385b12057d5bc609ed2fcb8cdbcbfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34622113e81e7446014cfded76023ecb83447d03266d67eca4d1d9495f69a246",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-21T18:58:07Z",
    "title_canon_sha256": "70c18a82ea5fc3273c50d9b18e91a869c5b05e6ee2c8a1efd9b7815c042c678e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4689",
    "kind": "arxiv",
    "version": 2
  }
}