Pith Number

pith:OC76A57Y

pith:2014:OC76A57YXCLAQCONRF3ZSGAU2W

not attested not anchored not stored refs pending

Recursive formulas for the overlaps between Bethe states and product states in XXZ Heisenberg chains

Lorenzo Piroli, Pasquale Calabrese

arxiv:1407.2242 v1 · 2014-07-08 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OC76A57YXCLAQCONRF3ZSGAU2W}

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	2026-05-18T01:16:10.044676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70bfe077f8b8960809cd8977991814d592350baa9fde16111fd887aad06487af

Aliases

arxiv: 1407.2242 · arxiv_version: 1407.2242v1 · doi: 10.48550/arxiv.1407.2242 · pith_short_12: OC76A57YXCLA · pith_short_16: OC76A57YXCLAQCON · pith_short_8: OC76A57Y

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/OC76A57YXCLAQCONRF3ZSGAU2W \
  | 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: 70bfe077f8b8960809cd8977991814d592350baa9fde16111fd887aad06487af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb4e733e220415d5371937d027444f703081ec8185aacd87ed7f767dfb3a017a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-07-08T13:16:56Z",
    "title_canon_sha256": "12adc3783b1b58cb9281dc38ac9edeef2e0579b32733ba304c70a6068947bc57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2242",
    "kind": "arxiv",
    "version": 1
  }
}