Pith Number

pith:6HEHPNIU

pith:2020:6HEHPNIUPEMQ4ZR2UTHGDK7VPG

not attested not anchored not stored refs pending

Surface Charge Induced Dirac Band Splitting in a Charge Density Wave Material (TaSe4)2I

C. M. Polley, Cui-Zu Chang, Hemian Yi, J. Adell, Ling-Jie Zhou, Lujin Min, Moses H. W. Chan, Rui Wu, Ruoxi Zhang, Weida Wu, Weiwei Xie, Wujun Shi, Xin Gui, Yi-Fan Zhao, Zengle Huang, Zhijun Wang, Zhiqiang Mao

arxiv:2012.02402 v2 · 2020-12-04 · cond-mat.str-el · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HEHPNIUPEMQ4ZR2UTHGDK7VPG}

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	2026-07-05T02:27:33.293099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1c877b51479190e663aa4ce61abf5799b619760e2bcaad7105c5f8b164e1587

Aliases

arxiv: 2012.02402 · arxiv_version: 2012.02402v2 · doi: 10.48550/arxiv.2012.02402 · pith_short_12: 6HEHPNIUPEMQ · pith_short_16: 6HEHPNIUPEMQ4ZR2 · pith_short_8: 6HEHPNIU

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/6HEHPNIUPEMQ4ZR2UTHGDK7VPG \
  | 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: f1c877b51479190e663aa4ce61abf5799b619760e2bcaad7105c5f8b164e1587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "639e8dccd6b58726bcde41dd641b8f7e116a3ed0250d95c25ee1408b0aac60f6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-12-04T04:57:46Z",
    "title_canon_sha256": "466b5d5058b016e8f555ce8b955dc28f90497de70d8823f4995cf12e1e32f196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02402",
    "kind": "arxiv",
    "version": 2
  }
}