Pith Number

pith:DDKOEAVO

pith:2017:DDKOEAVOHCAMW2BXRO3YT57N3Q

not attested not anchored not stored refs pending

A generalization of the injectivity condition for Projected Entangled Pair States

Andras Molnar, J. Ignacio Cirac, Norbert Schuch, Yimin Ge

arxiv:1706.07329 v2 · 2017-06-22 · 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{DDKOEAVOHCAMW2BXRO3YT57N3Q}

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	2026-05-17T23:59:25.257863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18d4e202ae3880cb68378bb789f7eddc0772be39209869bc99ef95f09af434bb

Aliases

arxiv: 1706.07329 · arxiv_version: 1706.07329v2 · doi: 10.48550/arxiv.1706.07329 · pith_short_12: DDKOEAVOHCAM · pith_short_16: DDKOEAVOHCAMW2BX · pith_short_8: DDKOEAVO

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/DDKOEAVOHCAMW2BXRO3YT57N3Q \
  | 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: 18d4e202ae3880cb68378bb789f7eddc0772be39209869bc99ef95f09af434bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2491421d6d16339bb5a357a9ebcb8e5a35939ebe588e7951322a7a881d2fe7c4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-06-22T14:04:14Z",
    "title_canon_sha256": "8de5132b69fe77838650df8365327c4d33a2600ea76bd6b0a21c8eb72d42d298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07329",
    "kind": "arxiv",
    "version": 2
  }
}