Pith Number

pith:PTA72G2H

pith:2020:PTA72G2HOFZJVPC75UMPZ4BTS3

not attested not anchored not stored refs pending

Fermionic criticality with enlarged fluctuations in Dirac semimetals

Jiang Zhou, Su-Peng Kou

arxiv:2004.04085 v2 · 2020-04-08 · 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{PTA72G2HOFZJVPC75UMPZ4BTS3}

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	2026-07-05T01:02:46.238379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cc1fd1b4771729abc5fed18fcf03396ca8df5020343b6a6a6442418d40f3edd

Aliases

arxiv: 2004.04085 · arxiv_version: 2004.04085v2 · doi: 10.48550/arxiv.2004.04085 · pith_short_12: PTA72G2HOFZJ · pith_short_16: PTA72G2HOFZJVPC7 · pith_short_8: PTA72G2H

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/PTA72G2HOFZJVPC75UMPZ4BTS3 \
  | 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: 7cc1fd1b4771729abc5fed18fcf03396ca8df5020343b6a6a6442418d40f3edd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d41199c99e8e0b3a68f725bdd811187ffd65f51da28abbab1b649d10e0cb9c6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-04-08T16:09:00Z",
    "title_canon_sha256": "b5ca79cebb49f8775881d22dcafb0cde3ed9c517faa93d515be6143faeb889cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04085",
    "kind": "arxiv",
    "version": 2
  }
}