Pith Number

pith:3G4UILPP

pith:2018:3G4UILPPEGAKYUA5NRANJ2DSVR

not attested not anchored not stored refs pending

Spontaneous mass generation due to phonons in a two-dimensional Dirac fermion system

Andreas Sinner, Klaus Ziegler

arxiv:1807.02035 v2 · 2018-07-05 · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3G4UILPPEGAKYUA5NRANJ2DSVR}

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	2026-05-17T23:58:38.614265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9b9442def2180ac501d6c40d4e872ac4fb5558c94330f684a010c1343096cf5

Aliases

arxiv: 1807.02035 · arxiv_version: 1807.02035v2 · doi: 10.48550/arxiv.1807.02035 · pith_short_12: 3G4UILPPEGAK · pith_short_16: 3G4UILPPEGAKYUA5 · pith_short_8: 3G4UILPP

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/3G4UILPPEGAKYUA5NRANJ2DSVR \
  | 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: d9b9442def2180ac501d6c40d4e872ac4fb5558c94330f684a010c1343096cf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0655da25e9692e79a4cbf3604d253db25a885f68d6bcc4fff85106c9f44e2ec",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-07-05T14:53:53Z",
    "title_canon_sha256": "6b6694da9b933ada795c2f3e6a7b28e08a6bedcd6484eca471380813383ec8f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02035",
    "kind": "arxiv",
    "version": 2
  }
}