Pith Number

pith:NSMHTERN

pith:2018:NSMHTERNA5DC62TDQEEIWOOI2F

not attested not anchored not stored refs pending

Interplay of $SU(2)$, point group and translation symmetry for PEPS: application to a chiral spin liquid

Anna Hackenbroich, Antoine Sterdyniak, Norbert Schuch

arxiv:1805.04531 v1 · 2018-05-11 · 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{NSMHTERNA5DC62TDQEEIWOOI2F}

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	2026-05-18T00:06:28.695195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c9879922d07462f6a6381088b39c8d16ed5117d5562fd9ddbefba94cf409b99

Aliases

arxiv: 1805.04531 · arxiv_version: 1805.04531v1 · doi: 10.48550/arxiv.1805.04531 · pith_short_12: NSMHTERNA5DC · pith_short_16: NSMHTERNA5DC62TD · pith_short_8: NSMHTERN

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/NSMHTERNA5DC62TDQEEIWOOI2F \
  | 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: 6c9879922d07462f6a6381088b39c8d16ed5117d5562fd9ddbefba94cf409b99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "528376311e7add455dfc144e5f1c4dc0c71f9318b2b288144a547d1493dcdd2e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-05-11T18:00:11Z",
    "title_canon_sha256": "2ab087f3e9629f0b1aeeb06feac00c519ef8f4c072ec3a30f8aaaa09a59a7561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04531",
    "kind": "arxiv",
    "version": 1
  }
}