Pith Number

pith:53MZ2NIA

pith:2017:53MZ2NIATX7UNZ2WPRVIW27VSD

not attested not anchored not stored refs pending

Quantum phase transitions in effective spin-ladder models for graphene zigzag nanoribbons

Cornelie Koop, Stefan Wessel

arxiv:1707.05522 v1 · 2017-07-18 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53MZ2NIATX7UNZ2WPRVIW27VSD}

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	2026-05-18T00:33:16.365301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eed99d35009dff46e7567c6a8b6bf590f3e84ba04c9fdb8f18a178ba5567e1ad

Aliases

arxiv: 1707.05522 · arxiv_version: 1707.05522v1 · doi: 10.48550/arxiv.1707.05522 · pith_short_12: 53MZ2NIATX7U · pith_short_16: 53MZ2NIATX7UNZ2W · pith_short_8: 53MZ2NIA

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/53MZ2NIATX7UNZ2WPRVIW27VSD \
  | 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: eed99d35009dff46e7567c6a8b6bf590f3e84ba04c9fdb8f18a178ba5567e1ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06ac76c271d06ac491ac61e972255aa0c1dc7860d40181f55d76405e424ef20e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-07-18T08:36:46Z",
    "title_canon_sha256": "edb075eb05b7fbc0db1a2ca982fe89bb0a21b0d2d7029f3940a25ddd43069c25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05522",
    "kind": "arxiv",
    "version": 1
  }
}