Pith Number

pith:N7TB3HFU

pith:2004:N7TB3HFULOSTMQQQD6X4AWL3RH

not attested not anchored not stored refs pending

On the spin-spin correlation functions of the XXZ spin-1/2 infinite chain

J.M. Maillet, N.A. Slavnov, N. Kitanine, V. Terras

arxiv:hep-th/0407223 v1 · 2004-07-27 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7TB3HFULOSTMQQQD6X4AWL3RH}

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	2026-05-18T01:05:57.270968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fe61d9cb45ba53642101fafc0597b89de741e0f7abfa87fca46f927e59ed54a

Aliases

arxiv: hep-th/0407223 · arxiv_version: hep-th/0407223v1 · doi: 10.48550/arxiv.hep-th/0407223 · pith_short_12: N7TB3HFULOST · pith_short_16: N7TB3HFULOSTMQQQ · pith_short_8: N7TB3HFU

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/N7TB3HFULOSTMQQQD6X4AWL3RH \
  | 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: 6fe61d9cb45ba53642101fafc0597b89de741e0f7abfa87fca46f927e59ed54a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdc485d3e4ceb8e03920f7e2833c0ee2340558ead5996ca0143eb4d5bf338484",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-07-27T07:23:32Z",
    "title_canon_sha256": "2ec351946422093d0a147b26410e0b52678b9eacabf96921eef6555bfe6b2e8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0407223",
    "kind": "arxiv",
    "version": 1
  }
}