Pith Number

pith:ZGRARN2S

pith:2007:ZGRARN2SECEE5XLC54EFBSAZN2

not attested not anchored not stored refs pending

Exact ground states for two new spin-1 quantum chains, new features of matrix product states

L. Memarzadeh, S. Alipour, V. Karimipour

arxiv:0710.5696 v3 · 2007-10-30 · quant-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGRARN2SECEE5XLC54EFBSAZN2}

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	2026-05-18T04:05:05.525949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a208b75220884edd62ef0850c8196e9fcfec0b1c8437d5df3c221f9a047ae3

Aliases

arxiv: 0710.5696 · arxiv_version: 0710.5696v3 · doi: 10.48550/arxiv.0710.5696 · pith_short_12: ZGRARN2SECEE · pith_short_16: ZGRARN2SECEE5XLC · pith_short_8: ZGRARN2S

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/ZGRARN2SECEE5XLC54EFBSAZN2 \
  | 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: c9a208b75220884edd62ef0850c8196e9fcfec0b1c8437d5df3c221f9a047ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12d0f73adea1c1c2de9506e474f76fe47a312047539bf18752f019def171df2c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-10-30T16:32:00Z",
    "title_canon_sha256": "2dfff0a7bbd92256ce85008c2b0d5453fc7586bb8a08cb591408432e3f827f53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.5696",
    "kind": "arxiv",
    "version": 3
  }
}