Pith Number

pith:GE7O7SQQ

pith:2007:GE7O7SQQYN6C64HACXZ2RZYQZC

not attested not anchored not stored refs pending

Scale-renormalized matrix-product states for correlated quantum systems

Anders W. Sandvik

arxiv:0710.3362 v1 · 2007-10-17 · cond-mat.str-el · 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{GE7O7SQQYN6C64HACXZ2RZYQZC}

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	2026-05-18T04:39:29.005825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

313eefca10c37c2f70e015f3a8e710c892126a88f952f821b8a0d4733d5ac6d4

Aliases

arxiv: 0710.3362 · arxiv_version: 0710.3362v1 · doi: 10.48550/arxiv.0710.3362 · pith_short_12: GE7O7SQQYN6C · pith_short_16: GE7O7SQQYN6C64HA · pith_short_8: GE7O7SQQ

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/GE7O7SQQYN6C64HACXZ2RZYQZC \
  | 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: 313eefca10c37c2f70e015f3a8e710c892126a88f952f821b8a0d4733d5ac6d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a411d588276327c634e879a0b7a2ea5afb16ec0894512d99472781d6ed93562",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-10-17T17:59:42Z",
    "title_canon_sha256": "d59b0a663af1933b0fc9826e377fdb6ecd0321c670177a88ba0c4b986d94da27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.3362",
    "kind": "arxiv",
    "version": 1
  }
}