Pith Number

pith:U4TUIV4M

pith:2020:U4TUIV4MTEHB74KUK4O3EAGSYJ

not attested not anchored not stored refs pending

Breakdown of universality in three-dimensional Dirac semimetals with random impurities

Aires Ferreira, B. Amorim, Eduardo R. Mucciolo, \.Inan\c{c} Adagideli, J. M. Viana Parente Lopes, J. P. Santos Pires

arxiv:2010.04998 v3 · 2020-10-10 · cond-mat.mes-hall · cond-mat.dis-nn · physics.comp-ph · 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{U4TUIV4MTEHB74KUK4O3EAGSYJ}

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	2026-07-05T02:19:34.206457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a72744578c990e1ff154571db200d2c26109e9a3ae67a2624411de622592859b

Aliases

arxiv: 2010.04998 · arxiv_version: 2010.04998v3 · doi: 10.48550/arxiv.2010.04998 · pith_short_12: U4TUIV4MTEHB · pith_short_16: U4TUIV4MTEHB74KU · pith_short_8: U4TUIV4M

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/U4TUIV4MTEHB74KUK4O3EAGSYJ \
  | 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: a72744578c990e1ff154571db200d2c26109e9a3ae67a2624411de622592859b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7972916f7b6f8188083d16b81189a307f17487e19554f61a5a2497552ffcdf9",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-10-10T13:32:18Z",
    "title_canon_sha256": "9c85c20e738e23d4451f2ff23651cad8cd867b0ee541c4bbaa3b7fc5b2c769b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04998",
    "kind": "arxiv",
    "version": 3
  }
}