Pith Number

pith:T63UNIW4

pith:2006:T63UNIW4G2DZZCYXFY3PO2V23D

not attested not anchored not stored refs pending

Magnetic Heisenberg-chain/pp-wave correspondence

Kristjan R. Kristjansson, Marta Orselli, Troels Harmark

arxiv:hep-th/0611242 v2 · 2006-11-22 · 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{T63UNIW4G2DZZCYXFY3PO2V23D}

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	2026-05-18T04:38:25.851680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fb746a2dc36879c8b172e36f76abad8e7b452cbd333796a60b4c15d18c77778

Aliases

arxiv: hep-th/0611242 · arxiv_version: hep-th/0611242v2 · doi: 10.48550/arxiv.hep-th/0611242 · pith_short_12: T63UNIW4G2DZ · pith_short_16: T63UNIW4G2DZZCYX · pith_short_8: T63UNIW4

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/T63UNIW4G2DZZCYXFY3PO2V23D \
  | 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: 9fb746a2dc36879c8b172e36f76abad8e7b452cbd333796a60b4c15d18c77778

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa5d8d0bfcbff7af17fcfa7a61408491c80851e134855154a50053bc53d6db0c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-11-22T17:20:27Z",
    "title_canon_sha256": "590e97bdaeafea844298e30263d90a5afbe380534b6d36fd9de88339da52ad17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0611242",
    "kind": "arxiv",
    "version": 2
  }
}