Pith Number

pith:AO5JRJNS

pith:2013:AO5JRJNSKULSYP2B7KMBTDUHLK

not attested not anchored not stored refs pending

Improving the efficiency of variational tensor network algorithms

Glen Evenbly, Robert N. C. Pfeifer

arxiv:1310.8023 v3 · 2013-10-30 · 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{AO5JRJNSKULSYP2B7KMBTDUHLK}

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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	2026-05-18T01:23:49.184570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03ba98a5b255172c3f41fa98198e875a94e05bcaaeb53f60ef9a9189374e6844

Aliases

arxiv: 1310.8023 · arxiv_version: 1310.8023v3 · doi: 10.48550/arxiv.1310.8023 · pith_short_12: AO5JRJNSKULS · pith_short_16: AO5JRJNSKULSYP2B · pith_short_8: AO5JRJNS

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/AO5JRJNSKULSYP2B7KMBTDUHLK \
  | 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: 03ba98a5b255172c3f41fa98198e875a94e05bcaaeb53f60ef9a9189374e6844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e76f1c17164bea59b22add415963baa69f8f44e14fc2308de6ea33eb92e93546",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-10-30T05:08:40Z",
    "title_canon_sha256": "c0f5890692b20320aad8580bc636b80bd99bcc70b1ca60962dda5458c08a2fb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8023",
    "kind": "arxiv",
    "version": 3
  }
}