Pith Number

pith:G53DSQXC

pith:2013:G53DSQXC2B64ZSNOUVKPOKNUGE

not attested not anchored not stored refs pending

Tree tensor networks and entanglement spectra

Frank Verstraete, Iztok Pizorn, Robert M. Konik

arxiv:1309.2255 v1 · 2013-09-09 · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G53DSQXC2B64ZSNOUVKPOKNUGE}

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	2026-05-18T03:07:22.706518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37763942e2d07dccc9aea554f729b4310e5f7e62d3a5e247e92cc45783f60b90

Aliases

arxiv: 1309.2255 · arxiv_version: 1309.2255v1 · doi: 10.48550/arxiv.1309.2255 · pith_short_12: G53DSQXC2B64 · pith_short_16: G53DSQXC2B64ZSNO · pith_short_8: G53DSQXC

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/G53DSQXC2B64ZSNOUVKPOKNUGE \
  | 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: 37763942e2d07dccc9aea554f729b4310e5f7e62d3a5e247e92cc45783f60b90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e0340d24f5df215972a470a5ce67021cd5f7271817b369a9ff665dc60c1942",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-09-09T18:44:49Z",
    "title_canon_sha256": "7712798136b3186dcccf72c9f7c790ef178c5c0e71a73194a14940ebf73c7c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2255",
    "kind": "arxiv",
    "version": 1
  }
}